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KRAUS & NAIMER Control Switches up to 25 A

Catalog 120 Control Switches CG, CH and CHR type up to 25 A 12/2024

Kraus & Naimer The development of the Blue Line rotary switch and motor starter product ranges is based on more than hundred years experience by Kraus & Naimer in the design and manufacture of electrical switchgear. Kraus & Naimer pioneered the introduction of the cam operated rotary switch and continues to be recognized as the world leader in that product field. BLUE LINE Blue Line products are protected by numerous patents through-out the industrial world. They are built to national and international standards and designed to withstand adverse temperatures and climates. Blue Line products are accepted and universally recognized for their quality and workmanship. They are supported by a worldwide sales and service organization. The Kraus & Naimer Registered Trademark WORLDWIDE SYMBOL FOR QUALITY SWITCHGEAR

Disconnectors and Main Switches acc. to IEC 60947-3 see Catalog 500 Contents Page Construction Data 4 Dimensions and Nominal Ratings 5 How to order 6, 7 Switch Function and Configuration ON/OFF Switches 9 Double-throw Switches 10-12 General Application Switches 12 Coding Switches 13 Multi-step Switches 14-16 Voltmeter Switches 17-19 Ammeter Switches 19-21 Volt-ammeter Switches 21 Control Switches 21, 22 Motor Switches 23-25 Types of Mounting Panel Mounting 26-29 Base Mounting 30, 31 Face Plates 32, 33 Handles 34 International Standards and Approvals 35 Technical Data 36-39 Dimensions Panel Mounting 40-43 Base Mounting 44, 45 Overall Switch Lengths 45, 46 Blue Line Switchgear: Summary 48

4 Construction Data 3 different Contact Systems are available CG6 to CHR16B CG4 and CG4-1 CGD4-1 CH11/CHR11 CH12/CHR12 A rigid, double-break bridge with silver alloy contacts provides high making and breaking capabilities for regular control applications. High contact reliability by multiple cross-point contacts. High contact reliability by H-bridge design with “cross-wire“ contacts. The contact system with gold-plated contacts (CH12/ CHR12 with silver contact) allows for low voltages, electronic compatible. Type CG4-CGD4-1 CG6-CHR6* CG8-CHR16 CG8B CH10B-CHR16B CG8S S00 S00 S0 S1 S1 S0 8 5/4* 12 12 12 on request 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 30°, 45°, 60°, 90° 60° Size Possible Switching Angles Max. No. of Stages Cam switches of the CG, CH and CHR-series are designed for universal application and may ideally be used for control switches, instrumentation switches and motor control switches. Different contact designs, contact materials and terminals allow the use as well as in electronic circuitry and in aggressive environments in accordance with IEC 60947-3, EN 60947-3, VDE 0660 part 107, UL and cUL (cUR). The stage is the basis for all switches and can be supplied with a maximum of 2 contacts. All switches of this series are supplied with open terminals which are accessible while the switch is installed. The terminals are protected against accidental finger contact according to EN 50274, VDE 0660 part 514 and DGUV V3. Captive plus-minus terminal screws and integrated screwdriver guides facilitate wiring. Due to the particular arrangement of the terminals of the CG switches, it is possible to install the switches closely, side by side, or to mount them directly at the cable trays. The contact terminal numbers are easy to read, even if the switch is installed. The captive plus-minus screws of the CH and CHR-series are located about 90° apart from the terminal direction. This allows for connecting wires without any interference with the terminal screws. For connection with ring type terminals the CHR-series were designed. The switches are supplied with large open terminals. This allows for connection without removing the screws. CG-series CH-series CHR-series Above illustrates the standard terminal positions. < back to table of contents >

5 Nominal Ratings 1Valid for lines with grounded common neutral termination, overvoltage category III, pollution degree 3. Values for other supply systems on request. S00 S0 S1 Insulation Voltage1 Ui V 440 440 440 690 690 690 690 690 600 600 690 690 600 600 690 690 690 690 690 Thermal Current Iu/Ith A 10 10 5 20 20 20 20 20 6 6 25 20 6 6 25 20 25 20 25 Motor Rating 3 x 380 V-440 V AC-23A AC-3 kW kW 3 2,2 3 2,2 - - 7,5 5,5 7,5 5,5 7,5 5,5 7,5 5,5 7,5 5,5 - - - - 11 7,5 7,5 5,5 - - - - 11 7,5 7,5 5,5 11 7,5 7,5 5,5 11 7,5 64 2.52 sq 48 1.89 sq Switch Size Type CG4 CG4-1 CGD4-1 CG6 CH6 CHR6 CG8 CH10 CH11 CH12 CH16 CHR10 CHR11 CHR12 CHR16 CH10B CH16B CHR10B CHR16B According to IEC 60947-3, EN 60947-3, VDE 0660 part 107 For further technical details, refer to pages 36-38. 30 1.18”sq < back to table of contents >

6 1Technical data on request. 2Connection Diagrams on request. Handles, Escutcheon Plates and Optional Extras The handles for standard switches shown on pages 8-25 are suitable for mounting units with four hole mounting. Alternative types of handles available are illustrated on pages 26-31. When a handle, escutcheon plate or optional extra is required but not covered by the dash number, the code number for the selected component should be entered separately. A comprehensive range of available standard escutcheon plates is illustrated on pages 32-34. Non-standard or special escutcheon plate engravings are available at extra cost. The large number of optional extras and enclosures is covered in Catalog 101. Switch Size CG, CH and CHR switches are available in sizes S00, S0 and S1. These size codes indicate the dimension of the mounting, the escutcheon plate and the handle, as well as the size of optional devices and enclosures. Page 5 lists these sizes and the various switch types they include. How to order Disconnectors and Main Switches according to IEC 60947-3 see Catalog 500 Three types of data (shown below) are required for ordering Blue Line cam-operated switches. Code numbers for ordering are shown in this catalog. 1. Type of Switch The type of switch required may be easily selected by referring to the table on page 5 which shows the thermal current, power rating and dimensions of each switch. For further technical details, refer to pages 36-38. Variations of contacts and terminals are shown below. 2. Switch Function The code numbers for standard switches shown on pages 8-25 indicate the switch function, escutcheon plate, handle and any optional extras. Additional coding to modify type and color of handle and escutcheon plate is explained below. 3. Type of Mounting Types of mounting are shown on pages 26-31. Catalog 101 describes enclosures and optional extras. Specify the mounting code to indicate required mounting. CH10 A202 VE Type of Switch Extending the switch type coding the following combinations will define: Amendment Definition For switch types -1 with gold contacts1 CG4-1, CGD4-1, CH10-1, CH10B-1, CH16B-1, CHR6-1, CHR10-1 -42 with quick connects (nickel-plated) CH10-4, CH10B-4, CH16-4, CH16B-4 CH10-6, CH10S-6, CH16-6 -62 with angled quick connects (nickel-plated) CH6-6, CH10-6, CH10S-6, CH16-6 B S0 switches with latching mechanism size S1 CG8B, CH10B, CH11B, CH12B, CH16B, CH16B, CHR10B, CHR16B for four hole panel mounting L with lockout-relay w/o manual release CH10L, CHR10L, CHR16L M with lockout-relay with manual release CHR10M X with power failure release CG8X R with spring return latching mechanism CG8R, CH10R, CH11R, CHR10R, CHR11R S with snap action CG8S, CH10S, CH16S, CHR10S, CHR16S with 60° or 90° switching Y with power failure release and trip-free release CG8Y Example: Coding for switch type CH10 with latching mechanism size S1 is CH10B. < back to table of contents >

7 How to order Order forms are available on request. Ordering of Special Switches and Escutcheon Plates When ordering special switches and escutcheon plates it is advisable to use our order form, as illustrated. The customer’s requirements are shown in blue as an example. For technical reasons, it may not be possible to follow the sequence of contacts requested by the customer. The final contact development which is sent with every switch will show the customer’s original terminal markings. 0 330 300 270 240 210 180 150 120 90 60 30 11 1 3 5 7 9 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 2 4 6 8 1012141618202224262830323436384042444648 ESCUTCHEON PLATE POSITIONS : HANDLE : : MOUNTING OPTIONAL EXTRAS : : FIRM DATE : : SIGNED : SWITCHTYPE ESCUTCHEON PLATE CH16 1 2 3 4 5 7 9 x G251 VE M004 MOTOR 1 O H A O H A R K S x x xx x xx x x x < back to table of contents >

8 Notes: < back to table of contents >

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 9 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram WAA100 WAA101 WAA102 WAA103 A204 A205 WAA206 WAA207 A290 A291 A292 A324 A293 WAA327 WAA325 A326 WAA208 WAA386 A200 A201 A202 A203 WAA653 WAA341 A342 A343 A344 WAA654 WAA345 A346 WAA347 A348 ON/OFF Switches with 60° Switching ON/OFF Switches with 90° Switching 1 pole contacts 2 pole preclose 30° 3 pole 4 pole 4 pole 1 pole preclose 60°1 4 pole 3 pole preclose 30° 5 pole contacts 6 pole preclose 30° 3 pole 360° rotation 3 pole for foot operation 1 1 2 2 2 2 3 3 2 2 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I A2 ON/OFF Switches with 30° Switching 1 pole 2 pole 3 pole 4 pole 1 pole with spring return 2 pole with spring return 3 pole with spring return 4 pole with spring return 1 1 2 2 1 1 2 2 I I I I I I I I I I I I I I I I I 1 pole 2 pole 3 pole 4 pole 4 pole 1 pole preclose 6°1 5 pole 6 pole 7 pole 8 pole 8 pole 2 pole preclose 6°1 9 pole 10 pole 11 pole 12 pole 1 1 2 2 2 3 3 4 4 4 5 5 6 6 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I K K 4 pole 1 pole preclose 6° 1, 2, 3, 4, 5 and 6 pole 4 pole 1 pole preclose 60° 4 pole 1 pole preclose 60° 1-4 pole 1-4 pole 8 pole 2 pole preclose 6° 1-12 pole F070 F056 F062 F169 F153 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 10 Switch Function and Configuration CG, CH, CHR Switches 1For use in a three phase four-wire system with switched neutral. 2Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram2 WAA120 WAA121 WAA122 WAA123 A295 A296 WAA297 A720 A721 A722 A723 WAA973 A795 A220 A221 A222 A223 WAA673 A369 A370 A371 A372 WAA972 WAA373 WAA374 WAA375 WAA376 Double-throw Switches without „OFF“ 60° Switching 1 pole 2 pole 3 pole 4 pole 4 pole 1 pole preclose 6°1 5 pole 6 pole 7 pole 8 pole 8 pole 2 pole preclose 6°1 9 pole 10 pole 11 pole 12 pole Double-throw Switches without „OFF“ with electrically isolated contacts Double-throw Switches without „OFF“ 30° Switching 1 2 3 4 4 5 6 7 8 8 9 10 11 12 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 pole 2 pole 3 pole 4 pole 4 pole 1 pole preclose 6°1 1 pole with spring return 1 2 3 4 4 1 I I I I I I I I I I I I I I I I I I I I I I I I 1 pole 2 pole 3 pole 4 pole 1 pole with spring return 2 pole with spring return 3 pole with spring return 1 2 3 4 1 2 3 I I I I I I I I I I I I I I 1-4 pole 4 pole 1 pole preclose 6° 6 and 7 pole 8 and 9 pole 10 and 11 pole 12 pole 1-4 pole 1 pole with spring return 1-4 pole 1-3 pole 4 pole 1 pole preclose 6° 8 pole 2 pole preclose 6° 5 pole F072 F072 F026 F026 F026 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 11 Switch Function and Configuration CG, CH, CHR Switches 1For use in a three phase four-wire system with switched neutral. 2Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram2 A710 A711 A712 A713 WAA963 A714 A715 A218 A219 WAA299 WAA294 A210 A211 A212 A213 WAA913 A361 A362 WAA363 WAA364 WAA664 Double-throw Switches with Center „OFF“ 60° Switching 1 2 3 4 4 5 6 7 8 8 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I K K Double-throw Switches with Center „OFF“ 90° Switching 1 pole 2 pole 3 pole 4 pole 1 pole preclose 6°1 1 2 3 4 I I I I I I I I I I I I I I I I Double-throw Switches with Center „OFF“ and electrically isolated contacts 1 pole 2 pole 3 pole 4 pole 4 pole 1 pole preclose 6°1 1 pole with spring return 2 pole to center 1 2 3 4 4 1 2 I I I I I I I I I I I I I I I I I I I I I I I I I I I I 4 pole 1 pole preclose 6° 5 pole 6 and 7 pole 8 pole 1-4 pole 1-4 pole 1 and 2 pole 1-4 pole 8 pole 2 pole preclose 6° 1 pole 2 pole 3 pole 4 pole 4 pole 1 pole preclose 6°1 5 pole 6 pole 7 pole 8 pole 8 pole 2 pole preclose 6°1 4 pole 1 pole preclose 6° F071 F057 F071 F025 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 12 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 A310 A312 WAA314 A311 WAA313 WAA315 WAA330 WAA331 WAA332 WAA339 A214 A215 A216 A320 A321 A322 Double-throw Switches with Spring Return to Center 1 pole with spring return 2 pole to center 3 pole 1 pole with spring return 2 pole from left to center 3 pole 1 2 3 1 2 3 I I I I I I I I I I I I I I I I I I I I I General Application Switches 1 pole 2 Gang 2 pole Switching sequence: 3 pole 0, A, A+B 1 pole 3 Gang 2 pole Switching sequence: 3 pole 0, A, A+B, A+B+C 1 pole 2 Gang 2 pole Series switching 3 pole Switching sequence: 0, A, B, A+B 2 pole 2 Gang Series-parallel Switching Switching sequence: 0, A+B series, A, A+B parallel 1 2 3 2 3 5 1 2 3 2 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1-3 pole 1-3 pole 1 pole 2 pole 3 pole 1 pole 2 pole 3 pole 1 pole 2 pole 3 pole L1 N R O 2 6 A B 1 3 5 7 L1 N R O 2 6 A B 1 3 5 7 F025 F361 F075 F001 F001 F001 < back to table of contents > Dimensions p. 46

A540 WAA541 WAA542 A550 WAA551 WAA552 WAA543 WAA545 Type/Handle CG4- CG6- CH11 CH10BCGD4-1 CHR6 CH12 CHR16B 13 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram Coding Switches/Binary Code 0 - 7 360° rotation 0 - 7 complement 360° rotation 0 - 7 + complement 360° rotation 0 - 9 0 - 9 complement 0 - 9 + complement 0 - 11 360° rotation 0 - 11 + complement 360° rotation 2 2 3 2 2 4 2 4 I I I I I I I I I I I I I I I I F322 F322 F322 F007 F007 F007 F009 F009 < back to table of contents > Dimensions p. 46

A230 A250 A270 A476 WAA484 WAA489 A231 A251 A271 A477 WAA485 WAA490 A232 A252 WAA272 WAA478 A233 WAA253 WAA273 WAA234 WAA254 WAA274 WAA235 WAA255 WAA275 WAA236 WAA237 WAA238 WAA239 WAA639 Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 14 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 Multi-step Switches without „OFF“ 1 pole 3 Step 2 pole 3 pole 4 pole 5 pole 6 pole 1 pole 4 Step 2 pole 3 pole 4 pole 5 pole 6 pole 1 pole 5 Step 2 pole 3 pole 4 pole 1 pole 6 Step 2 pole 3 pole 1 pole 7 Step 2 pole 3 pole 1 pole 8 Step 2 pole 3 pole 1 pole 9 Step 1 pole 10 Step 1 pole 11 Step 1 pole 12 Step 1 pole 360° rotation 2 3 5 6 8 9 2 4 6 8 10 12 3 5 8 10 3 6 9 4 7 11 4 8 12 5 5 6 6 6 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 pole 3 pole 4 and 5 pole 6 pole 2 pole 1-3 pole 4-6 pole 1-4 pole 1 and 2 pole 3 pole 1-3 pole 1-3 pole F076 F077 F078 F079 F110 F111 F010 F011 F012 F013 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 15 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 A240 A260 A280 WAA480 WAA486 WAA491 A241 A261 A281 WAA481 WAA487 A730 A750 A731 A751 Multi-step Switches without „OFF“ with electrically isolated contacts 1 pole 3 Step 2 pole 1 pole 4 Step 2 pole 2 3 2 4 I I I I I I I I I I I I I I I I Multi-step Switches with „OFF“ 1 pole 2 Step 2 pole 3 pole 4 pole 5 pole 6 pole 1 pole 3 Step 2 pole 3 pole 4 pole 5 pole 1 2 3 4 5 6 2 3 5 6 8 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 pole 2 pole 1 pole 2 pole 1-6 pole 1 and 2 pole 3 pole 4 pole 5 pole F076 F077 F075 F109 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 16 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 A242 WAA262 WAA282 WAA482 A243 WAA263 WAA283 A244 WAA264 WAA284 WAA245 WAA265 WAA246 WAA247 WAA248 WAA249 WAA649 Multi-step Switches with „OFF“ 1 pole 4 Step 2 pole 3 pole 4 pole 1 pole 5 Step 2 pole 3 pole 1 pole 6 Step 2 pole 3 pole 1 pole 7 Step 2 pole 1 pole 8 Step 1 pole 9 Step 1 pole 10 Step 1 pole 11 Step 1 pole 360° rotation 2 4 6 8 3 5 8 3 6 9 4 7 4 5 5 6 6 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1-4 pole 1-3 pole 1-3 pole 1 pole 2 pole F002 F003 F004 F005 F006 F007 F008 F009 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 17 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 WAA002 A004 WAA011 A023 A025 1Connection diagrams for CHR switches on request. Voltmeter Switches without „OFF“ 3 phase 3 wire 3 phase 3 wire 3 phase to phase and phase to neutral 2 3 3 I I I I I I I I Voltmeter Switches with „OFF“ 2 pole 360° rotation 3 phase 3 wire 1 2 2 I I I I I I S I S S I S F792 F794 F170-PRL F775 F212-PRL < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 18 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 WAA005 A007 WAA008 WAA010 1Connection diagrams for CHR switches on request. Voltmeter Switches with „OFF“ 3 phase to neutral 3 phase to phase and 3 phase to neutral 2 separate 3 phase with center „OFF“ 3 phase and 1 phase to neutral 2 3 4 I I I I I I I I I I I I I I I I F779 F782 F786 F789 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 19 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 WAA046 WAA017 A048 1Connection diagrams for CHR switches on request. Ammeter Switches Single pole with one current transformer Single pole with 3 current transformers without „OFF“ Single pole with 3 current transformers with „OFF“ 360° rotation 1 3 I I I I I I I S I I S I F058 F181-PRL F059 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 20 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 WAA021 WAA036 WAA037 WAA019 A038 WAA039 Ammeter Switches Single pole with 2 current transformers (3 readings) Single pole with 4 current transformers 2 pole 2 current transformers 2 pole 3 current transformers 2 pole 4 current transformers 2 4 3 5 5 6 I I I I I I I I I S I I S I I S I I S I I F172-PRL F060 F057 F181-PRL F059 F060 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 21 Switch Function and Configuration CG, CH, CHR Switches 1Connection diagrams for CHR switches on request. Function Escutch. Plate Code Stages Connection Diagram1 WAA174 A175 A176 WAA183 A178 WAA177 WAA027 WAA028 WAA033 WAA035 Volt-ammeter Switches 3 phase - phase to phase 3 current 3 phase voltage 3 phase current 4 wire 3 phase voltage 3 phase current 3 wire 6 7 5 5 I I I I I I S S I I S S Control Switches Stop switch Start switch Stop start switch single pole Stop start switch 2 pole Stop start switch with spring return from start to run Stop start switch with spring return to run for 2 units 1 1 1 2 1 2 I I I I I I I I I I I I I I I I I I I I I I I I 9 11* L1 R L2 S L3 T 11 18 N O 1410 A V 3 2 6 4 L1 R L2 S L3 T 9 181410 2 6 4 9* A 11 1 V 3 F101 F077 F174-PRL F174-PRL F022 F023 F024 F024 F119 F121 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 22 Switch Function and Configuration CG, CH, CHR Switches 1Advise the indicator device, described in Catalog 101, page 9. 2incl. slip clutch Function Escutch. Plate Code Stages Connection Diagram WAA190 WAA192 A789 A791 WAA790 WAA179 WAA537 WAA182 WAA150 Control Switches Stop start switch with spring return to run with contactor interlock contactors for 2 units Motor voltage control switch 2 2 I I I I I P I P Control Switches with electrically isolated contacts Stop start switch 1 pole Stop start switch with spring return to 1 Stop start switch with spring return to run for 2 units Contactor control with spring return to „OFF“ Circuit breaker control 1 1 2 2 2 I I I I I I I I I I I I I I P I I I I P Control and Alarm Switches1 With slip clutch and without indicator device Without indicator device 52 2 B B B B B B F121 F144-PRL F024 F119 F121 F025 F143-PRL < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 23 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 WAA451 WAA457 A400 A401 A228 WAA402 1Connection diagrams for CHR switches on request. Motor Reversing Switches 2 pole 3 pole 3 pole with spring return to „OFF“ 3 pole for use with reversing contactors 2 3 3 4 I I I I I I I I I I I I I I Motor Control Switches 2 speed 2 winding 0-A-B s or d 3 speed 2 winding 0-Ad-B s -A ss 3 6 I I I I I I I F071 F071 F025 F073 F109 F121 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 24 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 A440 A466 A441 A442 WAA444 WAA468 1Connection diagrams for CHR switches on request. 2incl. slip clutch Motor Control Switches 2 speed single winding 2 speed single winding without „OFF“ 2 speed single winding with center „OFF“ 2 speed single winding reversing 2 speed single winding for use with contactors 2 speed reversing for 2 way operation with slip clutch for „OFF“ load use 4 4 4 6 5 102 I I I I I I I I I I I I I I I I I I I I F073 F072 F071 F105 F073 F294 < back to table of contents > Dimensions p. 46

Type/Handle CG8 CG4- CG6- CH10- CH10BCGD4-1 CHR6 CHR16 CHR16B 25 Switch Function and Configuration CG, CH, CHR Switches Function Escutch. Plate Code Stages Connection Diagram1 A425 WAA426 WAA622 A410 WAA413 WAA416 A419 1Connection diagrams for CHR switches on request. Star-delta Switches OFF-star-delta Reversing With auxiliary contact closed in „OFF“ position For use with reversing contactors 4 5 5 4 I I I I I I I I I I I I I I Start and Run Switches Split-phase start Split-phase start reversing Split-phase reversing auto cutout of start field winding 2 3 3 I I I I I I I I I I HILFSPHASE START FLD HILFSPHASE START FLD HILFSPHASE START FLD F080 F112 F080 F061 F119 F120 F104 < back to table of contents > Dimensions p. 46

26 Mounting CG, CH, CHR Switches Two or Four Hole Panel Mounting Code CG4CHR6 CG8CHR16 CH10BCHR16B E E-V EF EF-V E E-V EF EF-V E22 E22-V EG EGF Panel mounting Two hole panel mounting, Protection IP 40 Two hole panel mounting, Protection IP 66/67/69k Four hole panel mounting, Protection IP 40 Four hole panel mounting, Protection IP 66/67/69k Two hole panel mounting, Protection IP 66/67/69k Panel mounting using larger escutcheon plate and handle and with heavy duty latching Four hole panel mounting, Protection IP 40 Four hole panel mounting, Protection IP 66/67/69k Terminals rotated 90° < back to table of contents >

27 Mounting CG, CH, CHR Switches Two Hole Panel Mounting or Mosaic Mounting Code CG4CHR6 E9 E91 E92 E93 E94 Panel mounting with round shaft for combining with commercial radio knobs Two hole panel mounting, Protection IP 40 Shaft diam. 6 mm/.24 inch Two hole panel mounting, Protection IP 40 Shaft diam. 6,35 mm/.25 inch Mosaic mounting For Siemens-Mosaic 30 mm grid depth, Protection IP 40 For Subklew-, Kreutzenbeck-, Symo-Mosaic, Protection IP 40 28 mm 25 mm 25 mm grid depth For Mauell-Mosaic 30 mm grid depth, Protection IP 40 < back to table of contents >

28 Mounting CG, CH, CHR Switches Two or Four Hole Panel Mounting Code KN2 KN1 KD1 EC ED EC1 ED1 ED22 Panel mounting with heavy duty latching and metal shaft Four hole panel mounting, Protection IP 40 Mounting plate, escutcheon plate and handle of size S0 Four hole panel mounting, Protection IP 40 Mounting plate, escutcheon plate and handle of size S1 Four hole panel mounting, Protection IP 40 Mounting plate, escutcheon plate and handle of size S1 and 6 mm square metal shaft Panel mounting with protective cover Four hole panel mounting Protection front IP 40 rear IP 30 Four hole panel mounting with additional shaft seal Protection front IP 65 rear IP 30 Four hole panel mounting Protection front IP 40 rear IP 42 Four hole panel mounting with additional shaft seal Protection front IP 66/67/69k rear IP 42 Two hole panle mounting Protection front IP 66/69k rear IP 42 CH10BCHR16B CG8CHR16 CH CHR CH CHR < back to table of contents >

29 Mounting CG, CH, CHR Switches Single Hole Mounting Code Terminals rotated 90° CG8CHR16 CG4CHR6 FS1 FS1-V FT1 FT1-V FT3 FT3-V FS2 FS2-V FT2 FT2-V FT4 FT4-V FH3 FH3-V FS4 FS4-V FT6 FT6-V FH4 FH4-V S00 T170 09 With locking nut and shaft seal Without escutcheon plate, Protection IP 66/67/69k With square escutcheon plate, Protection IP 66/67/69k With size S1 square escutcheon plate and heavy duty latching, Protection IP 66/67/69k With rectangular escutcheon plate, Protection IP 66/67/69k With size S1 rectangular escutcheon plate and heavy duty latching, Protection IP 66/67/69k Mounting key for locking nut mm 16/22 16/22 16/22 16/22 16/22 16/22 mm 22 22 22/30 22/30 22 22 22/30 22/30 22 22 22 22 22 22 < back to table of contents >

30 Mounting CG, CH, CHR Switches VE VE-V VF VF-V VE22 VE22V VF22 VF22V VE1 VE1E VE1F Base mounting Base mounting - four hole, Protection IP 40 For four hole base mounting and with integrated simplified door clutch, Protection IP 65 For two hole base mounting, Protection IP 40 For two hole base mounting and with integrated simplified door clutch, Protection IP 65 Snap-on base mounting for track EN 60715, Protection IP 40 Snap-on base mounting for track EN 60715, Escutcheon plate can be fastened by screws at the switch, Protection IP 40 Snap-on base mounting for track EN 60715, Escutcheon plate fastened by single hole mounting at the switch e.g. for combining with key-lock device, Protection IP 66/67/69k Code Base Mounting Terminals rotated 90° CG8CHR16 CG4CGD41 < back to table of contents >

VE2 VE21 31 Mounting CG, CH, CHR Switches Base Mounting Code Base mounting Snap-on base mounting for track EN 60715 with rectangular escutcheon plate for 45 mm standard knock-out, Protection IP 40 Snap-on base mounting for track EN 60715, both the escutcheon plate for 45 mm standard knock-out and the handle are adjustable in height, Protection IP 40 CG4CGD41 CG8CHR16 < back to table of contents >

32 Escutcheon Plates Square and rectangular escutcheon plates are available for each size of switch. The escutcheon plate consists of a frame and a faceplate having the switch positions which is than embossed with hot-foil backing. The escutcheon plate frame is an essential part of the switch and serves as a bearing surface for the handle. If the switch is to be mounted without an escutcheon plate we would recommend for size S1 the handle bearing plate T100-04. Standard Letterings Available (Over 500 standard letterings, special letterings upon request.) 30° switching 45° switching F022 F141 F158 F703 F023 F137 F142 F159 F701 F704 F152 F709 F026 F035 F153 F169 F024 F143 F160 F221 F222 F224 F025 F034 F036 F037 F038 F039 F139 F144 F147 F149 F150 F151 F219 F258 F259 F273 F280 F329 F384 F708 F053 F161 F297 F298 F306 F307 F001 F040 F052 F229 F355 F018 F019 F029 F030 F154 F155 F165 F166 F183 F184 F301 F302 F321 F332 F333 F334 F335 F374 F711 F712 F002 F021 F033 F041 F055 F305 F319 F054 F003 F042 F138 F255 F299 F308 F353 F350 F351 F004 F014 F017 F020 F027 F028 F031 F032 F043 f 1 OFF 2 3 3 2 1 F049 F135 F156 F157 F162 F167 F168 F187 F189 F303 F304 F336 F337 F347 F348 F710 F713 F714 F734 F005 F044 F136 F140 F702 F006 F010 F045 F015 F050 F007 F011 F046 F008 F012 F047 F016 F051 F009 F013 F048 F748 F782 F783 F784 F785 F786 F787 F788 F799 F111 F210 F211 F284 F285 F296 F322 F727 F740 F739 F741 F419 F789 F790 F791 F794 F795 F110 F106 F116 F294 F317 F414 F415 F416 F417 F418 F775 F776 F777 F778 F779 F780 F781 F796 F797 F798 F105 F108 F112 F113 F117 F118 F293 F429 F217 F267 F289 F330 F375 F376 F383 F408 F409 F410 F411 F412 F413 F426 F427 F430 F729 F752 F747 F295 F742 F743 F215 F216 F738 F744 F746 F792 F793 F107 F109 F114 F115 F212 F213 F214 < back to table of contents >

33 Face plates 1INTERRUPTEUR PRINCIPAL, OUVERTURE EN POSITION 0 2INTERRUTTORE GENERALE, APRIRE SOLO CON MANIGLIA SU 0 3INTERRUPTOR PRINCIPAL, ABRIR ARMARIO SOLO EN POS. ’’0’’ 60° switching 90° switching Miscellaneous F056 F063 F068 F134 F201 F251 F252 F346 F456 F058 F065 F069 F177 F178 F182 F208 F253 F254 F340 F360 F378 F458 F443 F700 F743 F057 F061 F064 F067 F171 F181 F205 F207 F209 F320 F349 F445 F437 F715 F719 F059 F060 F062 F066 F170 F172 F173 F174 F175 F176 F179 F180 F186 F188 F202 F204 F206 F250 F265 F266 F286 F318 F327 F338 F339 F425 F716 F717 F718 F726 F733 F751 F755 F756 F070 F087 F088 F089 F133 F197 F198 F232 F243 F247 F263 F268 F310 F311 F323 F328 F352 F367 F379 F380 F470 F754 F072 F163 F164 F192 F193 F196 F230 F231 F234 F244 F257 F262 F264 F282 F288 F291 F313 F382 F441 F705 F721 F722 F750 F757 F758 F075 F076 F098 F220 F223 F356 F357 F377 F723 F071 F073 F080 F081 F085 F086 F090 F091 F092 F093 F094 F104 F194 F235 F371 F237 F239 F240 F241 F249 F260 F269 F274 F281 F290 F292 F312 F314 F315 F316 F324 F331 F344 F354 F358 F359 F364 F370 F373 F381 F385 F442 F469 F444 F732 F735 F759 F077 F100 F101 F102 F309 F342 F343 F361 F362 F363 F365 F366 F078 F191 F325 F326 F720 F074 F082 F096 F097 F195 F724 F256 F079 F083 F084 F095 F099 F185 F190 F199 F233 F236 F238 F242 F283 F725 F730 F731 F736 F737 F823 F824 F825 F826 F827 F828 F829 F830 F831 F832 F833 F834 F835 F837 F805 F806 F807 F808 F809 F810 F811 F812 F813 F814 F815 F816 F817 F818 F119 F130 F122 F126 F125 F129 F225 F248 F261 F341 F345 F287 F123 F127 F145 F146 F148 F706 F707 F245 F120 F124 F128 F131 F121 F132 F749 F990 F991 F838 F839 F840 F841 1 2 3 F801 F802 F803 F804 F819 F820 F821 F822 INTERRUPTEUR PRINCIPAL OUVERTURE EN POSITION 0 INTERRUTTORE GENERALE APRIRE SOLO CON MANIGLIA SU 0 INTERRUPTOR PRINCIPAL ABRIR ARMARIO SOLO EN POS. ’’0’’ < back to table of contents >

34 Handles Type Color Code Size S00 S0 S1 R-Handle F-Handle S-Handle P-Handle O-Handle black red black red black red black red black red G001 G002 G221 G222 G301 G302 G211 G212 G321 G322 — — — — — — — — — — Type Color Code Size S00 S0 S1 S0 S1 S0 S1 I-Handle B-Handle L-Handle K-Handle black red black red black red black red G251 G252 G521 G522 G501 G502 G411 G412 — — — — — — — — — — S00 S0, S1 < back to table of contents >

35 International Standards and Approvals EC 609474 Country Authority Mark or Standard Switch approved + Switch conforms to requirements 1Approved under the “Component Program” (UL-Recognized Industrial Component). File No. E35541, Category Control No. NLRV2 (U.S.) and NLRV8 (Canada) resp. File No. E60262, Category Control Number NRNT2 (U.S.) and NRNT8 (Canada). 2Approved under the “Listing Program”. File No. E35541, Category Control No. NLRV (U.S.) resp. NLRV7 (Canada). 3Switch types CGD4-1, CH11, CH12, CHR11, CHR12 approved under the “Listing Program”. File No. E60262, Category Control No. NRNT (U.S.) resp. NRNT7 (Canada). 4IEC does not operate an approval scheme. 5File No. 13002, Class No. 3211-05 resp. 4652-04. + + + + + + + + + CH6 CHR6 CH10 CHR10 CG4-1 CH11 CH16 CHR11 CHR16 CG4 CGD4-1 CG6 CG8 CH12 CH16B CHR12 CHR16B CH10B CHR10B SA Underwriters Laboratories Canada Canadian Standards Association International Electrical Commission (IEC) Recommendation China China Quality Certification Centre Russia Eurasian Conformity Belarus Kazakhstan Lloyds Register EMEA 5 1 2 2 1 CG4-1 CG4-1 CH10 CH10B CHR10 CHR10B 3 3 CH10 CH10B < back to table of contents >

36 Technical Data CG, CH, CHR Switches 1Valid for lines with grounded common neutral termination, overvoltage category III, pollution degree 3. Values for other supply systems on request. 2International Standards and Approvals, refer to page 35. 3Valid only for max. 4 simultaneously opening contacts. 4Valid for CG4 only. 5For electromagnetic optional extras see additional data in Catalog 101. 6Storage temperature: -40 °C to 85 °C (in case of temperature below -5 °C no shock load permissible). Selection Data CH6 CHR6 CG4 CG6 CH10 CHR10 CH16 CHR16 CG4-1 CG8 CH10B CHR10B CH16B CHR16B Rated Insulation Voltage Ui IEC 60947-3, EN 60947-3 1 VDE 0660 part 1071 SEV max. UL/Canada2 CEE 24 min. voltage Rated Impulse Withstand Voltage Uimp 1 Rated Thermal Current Iu/Ith IEC 60947-3, EN 60947-3 VDE 0660 part 107 SEV max. UL/Canada Rated Operational Current Ie AC-21A Switching of resistive IEC 60947-3, EN 60947-3 loads, including mo- VDE 0660 part 107 derate overloads AC-1 Resistive or low SEV 400 V inductive loads 500 V 600 V AC-22A Switching of combined IEC 60947-3 220 V-440 V resistive or low inductive VDE 0660, 500 V loads including moderate part 107 660 V-690 V overloads AC-15 Switching of control IEC 60947-5, EN 60947-5-1 110 V devices, contactors, VDE 0660, 220 V-240 V valves etc. part 200 380 V-440 V Pilot Duty UL/Canada2 Heavy Ampere Rating UL/Canada2 Resistive or low inductive loads Resistive load/Motor load CEE 242 NEMKO/FI2 Breaking capacity 220 V-240 V 380 V-440 V 660 V-690 V Power loss per contact at Iu Resistance to vibration Resistance to shock Short Circuit Protection Max. fuse size (gG-characteristic) Rated short-time withstand current (1s-current) Min. Ambient Temperature of Stages Max. Ambient Temperature open at 100 % Iu/Ith of Stages5, 6 enclosed at 100 % I the V V V V V kV A A A A A A A A A A A A A A A A A A A W A A 440 690 690 690 690 690 400 690 – – – – 300 300 600 600 600 600 380 380 – – – – on request 4 6 6 6 6 6 10 20 20 20 25 25 10 20 – – – – 10 16 20 20 25 25 10 20 20 20 25 25 10 – – – – – – – – – – – – – – – – – 10 20 20 20 25 25 – 20 20 20 25 25 – 16 16 16 25 25 2,5 6 6 6 8 8 2,5 6 6 6 8 8 1,5 4 4 4 5 5 A300 A300 A600 A600 A600 A600 10 16 (150 V) 20 20 25 25 10 (300 V) 4/2 10/6 – – – – 6/44 10/6 – – – – 50 150 150 150 200 200 50 150 150 150 200 200 – 80 80 80 125 125 0,4/0,7 0,8 1,4 1,4 2,3 2,3 on request min. 5 g, 30 ms 10 25 25 25 35 35 90 140 200 200 250 250 -25 °C (valid only without optional extra) 55 °C during 24 hours with peaks up to 60 °C 35 °C during 24 hours with peaks up to 40 °C < back to table of contents >

37 Technical Data CG, CH, CHR Switches Selection Data Rated Utilization Category IEC 60947-3, EN 60947-3 VDE 0660 part 107 AC-2 Slip ring motor starting, 3 phase 220 V-240 V reversing and plugging, 3 pole 380 V-440 V star-delta starting 500 V (CG4-CHR10B) 660 V-690 V AC-3 Direct-on-line starting, 3 phase 220 V-240 V star-delta starting 3 pole 380 V-440 V (CH16-CHR16B) 500 V 660 V-690 V 1 phase 110 V-120 V 2 pole 220 V-240 V 380 V-440 V 500 V 660 V-690 V AC-4 Direct-on-line starting, 3 phase 220 V-240 V reversing, plugging and 3 pole 380 V-440 V inching 500 V 660 V-690 V 1 phase 110 V-120 V 2 pole 220 V-240 V 380 V-440 V AC-23A Frequent switching of 3 phase 220 V-240 V motors or other high 3 pole 380 V-440 V inductive loads 500 V 660 V-690 V 1 phase 110 V-120 V 2 pole 220 V-240 V 380 V-440 V 500 V 660 V-690 V Ratings UL/Canada Standard motor load 3 phase 110 V-120 V DOL-Rating 3 pole 220 V-240 V (similar AC-3) 440 V-600 V 1 phase 110 V-120 V 2 pole 220 V-240 V 277 V 440 V-600 V Heavy motor load 3 phase 110 V-120 V Reversing-Rating 3 pole 220 V-240 V (similar AC-4) 440 V-600 V 1 phase 110 V-120 V 2 pole 220 V-240 V 277 V 440 V-600 V Max. Permissible Wire Gage - Use copper wire only Single-core or stranded wire Flexible wire (sleeving in accordance with DIN 46228) Flexible AWG wires (without sleeve) Connection with insulated ring and fork type terminals Internal diameter External diameter Connection with quick connect terminations kW kW kW kW kW kW kW HP HP HP HP mm2 AWG mm2 AWG mm mm mm 2,5 4 4 4 5,5 5,5 4,5 7,5 7,5 7,5 11 11 – 10 10 10 15 15 – 10 10 10 13 13 1,5 3 3 3 4 4 2,2 5,5 5,5 5,5 7,5 7,5 – 5,5 5,5 5,5 7,5 7,5 – 5,5 5,5 5,5 7,5 7,5 0,3 0,6 0,6 0,6 1,5 1,5 0,55 2,2 2,2 2,2 3 3 0,75 3 3 3 3,7 3,7 – – 3 3 4 4 – – 3 3 3,7 3,7 0,37 0,55 0,55 0,55 1,5 1,5 0,55 1,5 1,5 1,5 3 3 – 1,5 1,5 1,5 3 3 – 1,5 1,5 1,5 3 3 0,15 0,3 0,3 0,3 0,45 0,45 0,25 0,75 0,75 0,75 1,1 1,1 0,5 1,5 1,5 1,5 2,2 2,2 1,8 3,7 3,7 3,7 5,5 5,5 3 7,5 7,5 7,5 11 11 – 7,5 7,5 7,5 11 11 – 7,5 7,5 7,5 11 11 0,37 0,75 0,75 0,75 1,5 1,5 0,75 2,5 2,5 2,5 3 3 1,1 3,7 3,7 3,7 5,5 5,5 – – 4 4 5,5 5,5 – – 4 4 5,5 5,5 0,75 1,5 1,5 1,5 2 2 1 1 3 3 5 5 – – 5 5 10 10 0,33 0,5 0,5 0,5 1 1 0,75 1 1 1 2 2 0,75 1 2 2 3 3 – – 2 2 5 5 – 0,5 0,5 0,5 1 1 – 1 1 1 2 2 – – 3 3 5 5 – 0,17 0,17 0,17 0,33 0,33 – 0,5 0,5 0,5 0,75 0,75 – 0,5 0,6 0,6 1 1 – – 1,5 1,5 2 2 2x1,5 2x2,5 2x4 2x4 2x14 2x12 2x10 2x10 2x1,5(1) 2x2,5(2,5) 2x2,5(2,5) 2x2,5(2,5) 2x16 2x14 2x12 2x12 ≥3,6 ≥3,6 ≤8,6 ≤8,6 6,3 6,3 CH6 CHR6 CG4 CG6 CH10 CHR10 CH16 CHR16 CG4-1 CG8 CH10B CHR10B CH16B CHR16B < back to table of contents >

38 Technical Data CG, CH, CHR Switches 1Valid for lines with grounded common neutral termination, overvoltage category III, pollution degree 3. Values for other supply systems on request. 2max. 300 V. 3For electromagnetic optional extras see additional data in Catalog 101. 4Values for lower voltages on request. 5Values for switches with spring return on request. 6Storage temperature: -40 °C to 85 °C (in case of temperature below -5 °C no shock load permissible). Selection Data CGD4-1 CH11 CHR11 CH12 CHR12 Rated Insulation Voltage Ui IEC 60947-3, EN 60947-3 1 VDE 0660 part 1071 North America min. voltage Rated Impulse Withstand Voltage Uimp Rated Thermal Current Iu/Ith IEC 60947-3, EN 60947-3 VDE 0660 part 107 North America Rated Operational Current Ie IEC 60947-3, EN 60947-3 VDE 0660 part 107 AC-21A Switching of resistive 1 V/6 V loads, including mo- North America2 12 V/24 V derate overloads 48 V/60 V 110 V 240 V 300 V 440 V 500 V 600 V Power loss per contact at Iu Short Circuit Protection Max. fuse size (glass-tube, quick) Rated short-time withstand current (1s-current) DC Switching Capacity5 IEC 60947-3, EN 60947-3 VDE 0660 part 107 DC-21B Resistive load 1 V/6 V T ≤ 1 ms North America2 12 V/24 V 48 V/60 V 110 V/240 V 300 V/440 V 500 V/600 V Max. Permissible Wire Gage - Use copper wire only Single-core or stranded wire Flexible wire (sleeving in accordance with DIN 46228) Flexible AWG wires (without sleeve) Connection with insulated ring and fork type terminals Internal diameter External diameter Connection with quick connect terminations Max. Ambient Temperature of Stages Max. Ambient Temperature open at 100 % Iu/Ith of Stages3, 6 enclosed at 100 % I the V V V A A A A A A A A A A A W A A A A A A A A mm2 AWG mm2 AWG mm mm mm 440 600 600 600 600 300 300 300 300 300 14 14 14 6 6 on request 5 6 6 6 6 5 6 6 6 6 5/2 6/3 6/3 –/6 –/6 1,2/0,7 2/1 2/1 6/5 6/5 0,45/– 0,8/0,7 0,8/0,7 4/3,5 4/3,5 0,25 0,4 0,4 3 3 0,15 0,2 0,2 1,8 1,8 0,13 0,13 0,13 1,3 1,3 0,1 0,1 0,1 1 1 – 0,08 0,08 0,8 0,8 – 0,05 0,05 0,5 0,5 0,4 0,4 0,4 0,2 0,2 5 6 6 6 6 30 35 35 50 50 3/1,2 4/2,5 4/2,5 –/4 –/4 0,7/0,4 1,5/0,8 1,5/0,8 3/2,2 3/2,2 0,25/0,2 0,3/0,27 0,3/0,27 1,2/1 1,2/1 0,13/0,08 0,2/0,1 0,2/0,1 0,6/0,3 0,6/0,3 0,07/0,05 0,07/0,05 0,07/0,05 0,2/0,15 0,2/0,15 – 0,03/0,02 0,03/0,02 0,1/0,1 0,1/0,1 2x1,5 2x4 2x4 2x14 2x10 2x10 2x1,5(1) 2x2,5(2,5) 2x2,5(2,5) 2x16 2x12 2x12 ≥3,6 ≥3,6 ≤8,6 ≤8,6 6,3 6,3 -25 °C (valid only without optional extra) 55 °C during 24 hours with peaks up to 60 °C 35 °C during 24 hours with peaks up to 40 °C < back to table of contents >

39 Technical Data CG, CH, CHR Switches Selection Data CH6 CHR6 CG4 CG6 CH10 CHR10 CH16 CHR16 CG4-1 CG8 CH10B CHR10B CH16B CHR16B Nm Ib-in A A A A A A A A A A A A A A A A A A A A Tightening torque of screws DC Switching Capacity1 Kontakte in Serie: 1 2 3 4 5 6 8 Permissible voltage in volts Utilization category 24 48 72 96 120 144 192 DC-21A, DC-21B 48 96 144 192 240 288 384 Switching of resistive load 60 120 180 240 300 360 480 Time constant L/R≤1ms 110 220 330 440 550 660 – 220 440 660 – – – – Utilization category 24 48 72 96 120 144 192 DC-22A, DC-22B 48 96 144 192 240 288 384 Switching of mixed resistive 60 120 180 240 300 360 480 and inductive load 110 220 330 440 550 660 – f.e. shunt motors 220 440 660 – – – – Time constant L/R≤2,5ms Utilization category 24 48 72 96 120 144 192 DC-23A, DC-23B 48 96 144 192 240 288 384 Switching of highly 60 120 180 240 300 360 480 inductive loads 110 220 330 440 550 660 – f.e. series motors 220 440 660 – – – – Time constant L/R≤15ms Utilization category 24 48 – – – – – DC-13 48 96 – – – – – Control of electromagnets 60 120 – – – – – Time constant L/R≤100ms 110 220 – – – – – 220 440 – – – – – Rated Thermal Current Ie 1Values for switches with spring return on request. 0,4 0,8 1,2 1,4 1,2 1,4 3,5 7 10 12 10 12 10 16 16 16 21 21 6 14 14 14 18 18 5 13 13 13 17 17 4 6 6 6 6 6 0,8 0,9 0,9 0,9 1 1 8 14 14 14 18 18 5 13 13 13 17 17 4 12 12 12 16 16 1,5 1,9 1,9 1,9 2 2 0,3 0,3 0,3 0,3 0,3 0,3 7 13 13 13 16 16 4 12 12 12 15 15 3,5 10 10 10 14 14 1 1,5 1,5 1,5 1,7 1,7 0,2 0,2 0,2 0,2 0,2 0,2 0,8 3 3 3 – – 0,5 1,7 1,7 1,7 – – 0,2 1,4 1,4 1,4 – – – 0,7 0,7 0,7 – – – 0,15 0,15 0,15 – – < back to table of contents >

40 1see page 46 Dimensions mm inch Two or Four Hole Panel Mounting E E-V E22 for CG E22-V for CH/CHR E22-V for CG E22 for CH/CHR CG4 CG4-1 CH6 CH10- CH10BCGD4-1 CG6 CG8 CHR6 CHR16 CHR16B 30 30 48 30 48 64 1.18 1.18 1.89 1.18 1.89 2.52 28 38 38 46 46 56 1.10 1.50 1.50 1.81 1.81 2.20 4 4 4 4 4 4 .16 .16 .16 .16 .16 .16 3,2 3,2 5 3,2 5 5 .13 .13 .20 .13 .20 .20 8-11 8-11 8-19 8-19 8-19 10-22 .31-.43 .31-.43 .31-.75 .31-.75 .31-.75 .39-.87 - - 36 - 36 48 - - 1.42 - 1.42 1.89 A B C D1 D2 E CG4 CG4-1 CH6 CH10- CH10BCGD4-1 CG6 CG8 CHR6 CHR16 CHR16B 30 30 48 30 48 64 1.18 1.18 1.89 1.18 1.89 2.52 28 38 38 46 46 56 1.10 1.50 1.50 1.81 1.81 2.20 4 4 4 4 4 4 .16 .16 .16 .16 .16 .16 3,2 3,2 5 3,2 5 5 .13 .13 .20 .13 .20 .20 8-11 8-11 15-19 8-11 15-19 19-22 .31-.43 .31-.43 .59-.75 .31-.43 .59-.75 .75-.87 - - 36 - 36 48 - - 1.42 - 1.42 1.89 1 1 - 1 - - .04 .04 - .04 - - A B C D1 D2 E M CH10- CG8 CHR16 48 48 1.89 1.89 38 46 1.50 1.81 4 4 .16 .16 5 5 .20 .20 30 30 1.17 1.17 A B C D1 E E for CG4-CGD4-1 CH6/CHR6 E-V for CG6 E-V for CG4-CGD4-1 CH6/CHR6 E for CG6 EF EF-V EF for CG4-CGD4-1 CH6/CHR6 EF-V for CG6 EF-V for CG4-CGD4-1 CH6/CHR6 EF for CG6 < back to table of contents >

41 Dimensions 1see page 46 mm inch Four Hole Panel Mounting or Mosaic Mounting EG EGF E9 E91 E93 E94 EG EGF CH10CG8 CHR16 64 64 2.52 2.52 38 46 1.50 1.81 4 4 .16 .16 5 5 .20 .20 10-22 10-22 .39-.87 .39-.87 19-22 19-22 .75-.87 .75-.87 48 48 1.89 1.89 6,7 6,7 .26 .26 A B C D1 D2 D2 E M CG4 CG4-1 CH6 CGD4-1 CG6 CHR6 28 38 46 1.10 1.50 1.81 B E9 E91 E92 E93 E94 6 6,35 - - - .24 .25 - - - 12 12,8 - - - .47 .50 - - - 15,4 17,4 32,5 28,5 32,5 .61 .69 1.28 1.12 1.28 4,7 5,5 - - - .19 .22 - - - - - - 4 - - - - .16 - D F G K M CG4 CG4-1 CGD4-1 CG6 CH6 CHR6 E92 for CG4-CGD4-1 CH6/CHR6 for CG6 < back to table of contents >

42 Dimensions mm inch Two or Four Hole Panel Mounting EC ED EC1 ED1 ED22 EC/EC1 ED/ED1/ED22 EC/EC1 ED/ED1/ED22 ED/ED1/ED22 Fluchten L CH10- CH10BCG8 CHR16 CHR16B EC EC EC1 ED22 ED ED22 ED ED1 48 64 48 64 64 1.89 2.52 1.89 2.52 2.52 74 68 74 68 74 2.91 2.68 2.91 2.68 2.91 - 4 - 4 4 - .16 - .16 .16 4 4 4 4 4 .16 .16 .16 .16 .16 5 5 5 5 5 .20 .20 .20 .20 .20 - 10-19 - 10-22 10-22 - .39-.75 - .39-.87 .39-.87 11-15 19-22 11-15 19-22 19-22 .43-.59 .75-.87 .43-.59 .75-.87 .75-.87 - 48 - 48 48 - 1.89 - 1.89 1.89 30 - 30 - - 1.17 - 1.17 - - 1,5 - 1,5 - - .06 - .06 - - 74,3 - 74,3 - 72,7 2.93 - 2.93 - 2.86 74,3 - 74,3 - 72,7 2.93 - 2.93 - 2.86 94,3 - 94,3 - 92,7 3.71 - 3.71 - 3.65 94,3 104 94,3 114,5 - 3.71 4.10 3.71 4.51 - 94,3 - - 127 - 3.71 - - 5.00 - - - - 139,5 - - - - 5.49 - - - - 164,5 - - - - 6.48 - - - - 177 - - - - 6.97 - - - - - - - - - - - - - - - - - - - - - A B C C D1 D2 D2 E F M 1 2 3 4 5 6 7 8 9 10 < back to table of contents >

43 Dimensions 1see page 46 Four Hole Panel Mounting or Single Hole Mounting mm inch KN1 KD1 KN2 CH10- CH10BCG8 CHR16 CHR16B 64 64 64 2.52 2.52 2.52 38 46 56 1.50 1.81 2.20 4 4 4 .16 .16 .16 5 5 5 .20 .20 .20 10-22 10-22 10-22 .39-.87 .39-.87 .39-.87 48 48 48 1.89 1.89 1.89 4,7 4,7 7 .19 .19 .28 A B C D1 D2 E M KN1 KD1 CH10CG8 CHR16 48 48 1.89 1.89 38 46 1.50 1.81 4 4 .16 .16 5 5 .20 .20 8-19 8-19 .31-.75 .31-.75 36 36 1.42 1.42 5,2 5,2 .20 .20 A B C D1 D2 E M KN2 FS1... FT1... FT3... FH3... FS2... FT2... FT4... FH4... FS4... FT6... FS1... FS2... FS4... FH3... FH4... FT1... FT2... FT6... FT3... FT4... CG4 CG4-1 CH6 CH10CGD4-1 CG6 CG8 CHR6 CHR16 30 30 48 30 48 1.18 1.18 1.89 1.18 1.89 - - 64 - 64 - - 2.52 - 2.52 - - 64 - 64 - - 2.52 - 2.52 28 38 38 46 46 1.10 1.50 1.50 1.81 1.81 5 5 6 5 6 .20 .20 .24 .20 .24 29,5 29,5 39,4 29,5 39,4 1.16 1.16 1.55 1.16 1.55 39 39 59 39 59 1.54 1.54 2.32 1.54 2.32 - - 78,5 - 78,5 - - 3.09 - 3.09 12,5 12,5 18,2 12,5 18,2 .49 .49 .72 .49 .72 - - 25,2 - 25,2 - - .99 - .99 - - 25,2 - 25,2 - - .99 - .99 A/E B C D F M FH3... FH4... FH4... FH3... FH4... < back to table of contents >

44 Dimensions 1see page 46 Base Mounting mm inch VE VE-V VF VF-V 2Dimensions in ( ) for revertive mounting plate CG4 CG4-1 CH10CGD4-1 CG8 CHR16 30 48 48 1.18 1.89 1.89 28 38 46 1.10 1.50 1.81 - 10,5 10,5 - .41 .41 - 5 5 - .20 .20 - 8-15 8-15 - .31-.59 .31-.59 - 36 36 - 1.42 1.42 35,5 48 48 1.40 1.89 1.89 60 60 60 2.36 2.36 2.36 12,5 20 20 .49 .79 .79 A B C D1 D2 E F G M CH10CG8 CHR16 48 48 (64) 1.89 1.89 (2.52) 38 46 1.50 1.81 10,5 10,5 .41 .41 4,1 4,1 .16 .16 5 5 .20 .20 8-15 8-15 .31-.59 .31-.59 36 36 (48) 1.42 1.42 (1.89) 2,2 5,2 .09 .20 A2 B C D1 D2 D3 E2 M VE1F VE22 VE22V VF22 VF22V VE1 VE1E < back to table of contents >

45 Dimensions Base Mounting and Escutcheon Plates mm inch VE2 VE21 for CG4-CGD4-1 VE21 for CG8-CHR16 Escutcheon plates for mounting E, EF, EG, EGF, KN1, KD1, KN2, EC, EC1, ED, ED1, VE, VE1, VF A B C 30 39 5,5 1.18 1.54 .22 48 59 6,7 1.89 2.32 .26 64 78 7,4 2.52 3.07 .29 S00 S0 S1 Size 44 1.73 46 1.81 50 1.97 54 2.13 60 2.36 62 2.44 64 2.52 72 2.83 21 .83 26,5 1.04 - - - - - - 26,5 1.04 - - - - CG4- CH10CGD4-1 CG8 CHR16 No. of stages S H 1 1 1 2 2 - - - 2 - - - - 3 - 3 - - - - 3 - 4 - VE21 min. 61,2 2.41" 45 1.77" S 17 .67" 35,5 1.40" 45 1.77" S H 52,3 2.06" 45 1.77" S 26,5 1.04" 1 1 2 2 3 - - 3 - - CH10CG8 CHR16 Max. no. of stages S = S = S = S = S = 46 1.81 50 1.97 61 2.40 67 2.64 69 2.70 VE2 < back to table of contents >

46 Dimensions Additional Lengths mm inch Quick connect terminations (plug 2,8 mm or 6,35 mm) for CH switches (page 6) Length L with quick connects with angled quick connects Additional lengths for amendment (page 6) CH10 CHR10 CG8 CH16 CHR16 6,2 6,2 6,2 .24 .24 .24 17,3 17,3 17,3 .68 .68 .68 24,8 24,8 24,8 .98 .98 .98 23,3 23,3 23,3 .92 .92 .92 B S L, M X CH10 CHR10 CG4 CH11 CHR11 CG4-1 CH6 CH12 CHR12 CH10B CHR10B CGD4-1 CG6 CG8 CHR6 CH16 CHR16 CH16B CHR16B 38,5 43,2 40,7 46 43,5 43,5 48,9 48,9 1.52 1.70 1.60 1.81 1.71 1.71 1.93 1.93 50,5 55,9 53,4 60 57,5 57,5 62,9 62,9 1.99 2.20 2.10 2.36 2.26 2.26 2.48 2.48 62,5 68,6 66,1 74 71,5 71,5 76,9 76,9 2.46 2.70 2.60 2.91 2.81 2.81 3.03 3.03 74,5 81,3 78,8 88 85,5 85,5 90,9 90,9 2.93 3.20 3.10 3.46 3.37 3.37 3.58 3.58 86,5 - 91,5 - 99,5 99,5 104,9 104,9 3.41 - 3.60 - 3.92 3.92 4.13 4.13 98,5 - 104,2 - 113,5 113,5 118,9 118,9 3.88 - 4.10 - 4.47 4.47 4.68 4.68 110,5 - 116,9 - 127,5 127,5 132,9 132,9 4.35 - 4.60 - 5.02 5.02 5.23 5.23 122,5 - 129,6 - 141,5 141,5 146,9 146,9 4.82 - 5.10 - 5.57 5.57 5.78 5.78 - - 142,3 - 155,5 155,5 160,9 160,9 - - 5.60 - 6.12 6.12 6.34 6.34 - - 155 - 169,5 169,5 174,9 174,9 - - 6.10 - 6.67 6.67 6.89 6.89 - - 167,7 - 183,5 183,5 188,9 188,9 - - 6.60 - 7.22 7.22 7.44 7.44 - - 180,4 - 197,5 197,5 202,9 202,9 - - 7.10 - 7.77 7.77 7.99 7.99 1 2 3 4 5 6 7 8 9 10 11 12 Stages < back to table of contents >

Notes: < back to table of contents >

48 We reserve the right to make technical and dimensional changes without prior notice. The Range of “Blue Line” Switchgear Technical literature covering the following products is available on request. Catalog Number Main Switches and Main Switches with Emergency Function 16 A-315 A Maintenance Switches 20 A-315 A Switch Disconnectors 20 A-315 A According to IEC 60947-3, EN 60947-3, VDE 0660 part 107, IEC 60204, EN 60204 and VDE 0113 CL Switches 10 A-20 A C, CA and CAD Switches 10 A-315 A and L Switches 350 A-2400 A C, CA and CAD switches are designed for universal application. They are recommended for instrument, isolator, double-throw and motor control. L switches are designed for load and off-load applications. They are used to switch resistive or low inductive loads. Optional Extras and Enclosures The complete product line, a large number of optional extras is available, including door interlocks, push-pull devices, cylinder and padlock attachments, control and indicator devices, AC motor drives, as well as enclosures, both insulated and metal. A and AD Switches 6 A-25 A A and AD switches have 4 contacts in each switching stage. These switches provide an extensive range of switch functions and require a minimum mounting depth. Up to 24 switching positions are possible, with availability of 48 contacts per 12 stage switch column. CG, CH and CHR Switches 10 A-25 A Ultra compact CG, CH and CHR switches are ideally suited for control and instrumentation applications. Switch terminals are “finger-proof” and conveniently accessible for wiring and are delivered open. All CG4 switches offer specially designed gold plated contacts or H-bridges with “cross-wire” contact systems, which facilitates their use in electronic circuitry and chemically aggressive environments. DH, DHR, DK and DKR Switches 6 A-16 A DH, DHR, DK and DKR switches incorporate unique corrosion resistant contacts that permit operation on system voltage as low as 1 V. They have fully enclosed and protected contacts which can be operated either by rotary and/or lateral handle movement. D switches are used in calibration and semiconductor circuits. They are also used for relay and contactor control. X Switches 200 A-630 A X switches can be applied for load, tap and gang switching duties. They incorporate 6 contacts in each switching stage. Their compact design provides a minimum length dimension for mounting purposes. KG Switches 20 A-315 A and KH and KHR Switches 16 A-80 A KG, KH and KHR switches are excellent circuit interruptors. They have high through fault and fault making capacities and are especially designed for use as isolators and safety switches for machine tools, distribution panels and switchboards. KG ON/OFF switches offer unusually high dimensioned air and creepage distances between terminals which are designed for time saving “straight-line” wiring. ON/OFF switches are available with up to 8 poles and double-throw switches are available with up to 4 poles. Push Buttons and Pilot Lights, 22,5 mm Ø A complete range of state-of-the-art push buttons and pilot lights represent an ideal combination of functional security and economical efficiency in a modular design. 500 100 101 110 120 130 140 150 302

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