KRAUS & NAIMER - ATEX Maintenance and Safety Switches
4 pole ATEX MAIN SWITCHES AND MAINTENANCE SWITCHES Zone 21, 4 pole / 4 pole + 1 NO/NC, IP 66 4 pole + 1NO/1NC 4 pole 31 32 43 44 L1 T1 L2 T2 L3 T3 N N L1 T1 L2 T2 L3 T3 N N 115 190 102 M25/M32 M20 26 101 128 31 5,3 80 7 Maintenance and Safety switch acc. to EC ATEX- Directive 94/9/EG equipment group II, Category 2, Zone 21, Indication of field D Mechanical impact resistance 7J KG20 - KG32: 2 x M25 ATEX cable glands and 1 dummy plug M20 included. KG41 - KG64: 2 x M25 ATEX cable glands, 2 x M32/M25 adaptors and 1 dummy plug M20 included. Utilization Category AC-23B (A) Thermal Current l u /l th Ordner number With auxiliary contacts (1 NO, 1 NC) 7,5 kW 25 A KG20.T104/NL-EXBA.KNBOX 11 kW 32 A KG32.T104/NL-EXBA.KNBOX 15 kW 40 A KG41.T104/NL-EXBA.KNBOX 20 kW 55 A KG64.T104/NL-EXBA.KNBOX Without auxiliary contacts 7,5 kW 25 A KG20.T104/NL-EXB.KNBOX 11 kW 32 A KG32.T104/NL-EXB.KNBOX 15 kW 40 A KG41.T104/NL-EXB.KNBOX 20 kW 55 A KG64.T104/NL-EXB.KNBOX Maximal number of locks Padlock device U-bolt-Ø Number of locks 6 3 6 ATEX Units
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