19 ćermoplastic Enclosed Switch - IP65/IP66/IP67 Padlockable handle Earth Terminal Door interlock prevents cover from being removed when switch is in the "ON" position Top cable entries D2 Ø Side cable entries D3 Ø Bottom cable entries D2 Ø Neutral Terminal (KG only) KT12V Enclosure * Auxillary contact available as Optional. (Please turn to Pg 14 & Pg 15 for more details.) Technical Speci cation Type KT12V / KS12V /KL52V / KL12V / KL72V ćermoplastic Enclosure • Made of thermoplastic XANTAR (Polycarbonate) • IP66 Dust/Damp Proof according to IEC529 16) (IP67 available on request) • High impact strength (40 kJ/mm2) • Maximum temperature 85ºC • Self-extinguishing UL94 Class V-0 i.e. the material does not support combustion • Non-hygroscopic i.e. the material does not absorb moisture • Good resistance to UV radiation Type CL2V / CS2V ćermoplastic Enclosure (available on request) • Made of thermoplastic TERBLEND (ABS + Polyamide) • IP66 Dust/Damp Proof according to IEC529 16) • Maximum temperature 70ºC • High impact strength • Non-hygroscopic Type ABS ćermoplastic Enclosure • Made of industrial grade thermoplastic ABS • IP66 Dust/Damp-Proof according to IEC 529 16) • High impact strength • Able to withstand a temperature range from -20ºC to + 70ºC • Chemical resistance to aqueous acids, alkalis, salt & sea water. Concentrated phosphoric & hydrochloric acids have little e ect on ABS 16) Dust/Damp Proof Protection according to IEC IEC529 NEMA Remarks (According to IEC529) IP66 4/4X Complete protection against dust. Protection against water jets of water from all direction. Type PC ćermoplastic Enclosure • Made of industrial grade thermoplastic polycarbonate • IP66 Dust/Damp-Proof according to IEC529 16) • Self extinguishing to UL94 • Good resistance to UV radiation • High impact strength • Able to withstand a temperature range from -50ºC to + 130ºC. • Chemical resistance to mineral acids, organic acids, oxidants, reducing agents, grease, oil and alcohol (except methyl alcohol) Type CAB-P ćermoplastic Enclosure • Made of industrial grade thermoplastic polyester • IP66 Dust/Damp-Proof according to IEC529 16) • Self-extinguishing • Good resistance to UV radiation • High impact strength • Able to withstand a temperature range from -50ºC to + 150ºC Chemical Resistance of ćermoplastics Chemical Type Polycarbonate ABS Salt water environment ••••• •• Acid - low concentration ••••• •••• Acid - high concentration ••• • Alkalis - low concentration ••• ••••• Alkalis - high concentration • •••• Hydraulic oil ••••• ••••• Alcohols •••• ••• Cooling Ęuids ••• ••••• Petroleum ••• • ••••• Excellent • Poor
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