KET Sheet Steel Enclosed Isolators 16-1600A

Katko KET sheet steel enclosed safety switches / isolators range from 16A to 1600A and up to 2500A on request. IP65 rated, the KET sheet steel safety isolators operate in a wide temperature range and are resistant against corrosion, UV and many chemicals.

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Further information

Sheet Steel Enclosed Isolator IK Rating

IK08

 

 

Type AC-21 400 V AC-22 400 V AC-23 AC-23 EAN-Code Enclosure
415 V 415 V 400 V 690 V
690 V 690 V 415 V
Grey/black Yellow/red Ie / A Ie / A Ie / A Ie / A Grey/black Yellow/red
1-pole
KET 116 KET 116 Y/R 25 A* 16 A* 16 A 3 kW** 16 A 6419410357866 6419410357873 TR007
KET 125 KET 125 Y/R 40 A* 25 A* 25 A 4 kW** 25 A 6419410357880 6419410357897 TR007
KET 140 KET 140 Y/R 63 A* 40 A* 40 A 5.5 kW** 32 A 6419410357903 6419410357910 TR007
KET 163 KET 163 Y/R 80 A* 63 A* 40 A 7.5 kW** 40 A 6419410357927 6419410357934 TR007
KET 180 KET 180 Y/R 100 A* 80 A* 63 A 11 kW** 40 A 6419410357934 6419410357958 TR007
2-pole
KET 216 KET 216 Y/R 25 A* 16 A* 16 A 3 kW** 16 A 6419410357965 6419410357972 TR007
KET 225 KET 225 Y/R 40 A* 25 A* 25 A 4 kW** 25 A 6419410357989 6419410357996 TR007
KET 240 KET 240 Y/R 63 A* 40 A* 40 A 5.5 kW** 32 A 6419410358009 6419410358016 TR007
KET 263 KET 263 Y/R 80 A* 63 A* 40 A 7.5 kW** 40 A 6419410358023 6419410358030 TR007
KET 280 KET 280 Y/R 100 A* 80 A* 63 A 11 kW** 40 A 6419410358047 6419410358054 TR007
3-pole
KET 316 KET 316 Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410339800 6419410341513 TR007
KET 325 KET 325 Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410339848 6419410341551 TR007
KET 340 KET 340 Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410339886 6419410341599 TR007
KET 363 KET 363 Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410339923 6419410341636 TR007
KET 380 KET 380 Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410339961 6419410341735 TR007
KET 3100 KET 3100 Y/R 125 A 100 A 100 A 55 kW 63 A 55 kW 6419410315262 6419410315309 TR01
KET 3125 KET 3125 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410339251 6419410339268 TR01
KET 3160 KET 3160 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410339299 6419410339305 TR02
KET 3200 KET 3200 Y/R 200 A 200 A 200 A 110 kW 200 A 160 kW 6419410336700 6419410336724 TR03
KET 3200C KET 3200C Y/R 200 A 200 A* 200 A 110 kW 6419410336731 6419410336748 TR02
KET 3250 KET 3250 Y/R 250 A 250 A 250 A 132 kW 250 A 250 kW 6419410337103 6419410337127 TR03
KET 3250C KET 3250C Y/R 250 A 250 A* 250 A 132 kW 6419410337134 6419410337141 TR02
KET 3315 KET 3315 Y/R 315 A 315 A 315 A 160 kW 315 A 315 kW 6419410337509 6419410337523 TR03
KET 3400 KET 3400 Y/R 400 A 400 A 400 A 200 kW 400 A 355 kW 6419410337905 6419410337929 TR03
KET 3630 KET 3400 Y/R 630 A 630 A 630 A 355 kW 500 A 500 kW 6419410338308 6419410338322 TR04
KET 3800T KET 3800T Y/R 800 A 800 A 800 A 400 kW 800 A 710 kW 6419410338360 6419410338377 TR05
KET 31000T KET 31000T Y/R 1000 A 1000 A 1000 A 560 kW 1000 A 800 kW 6419410338384 6419410338391 TR05
KET 31250T KET 31250T Y/R 1250 A 1250 A 1250 A 710 kW 1250 A 1000 kW 6419410338407 6419410338414 TR05
KET 31600T KET 31600T Y/R 1600 A 1600 A 1600 A 900 kW 1250 A 1200 kW 6419410338421 6419410338438 TR05
4-pole
KET 416 KET 416 Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410339817 6419410341520 TR007
KET 425 KET 425 Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410339855 6419410341568 TR007
KET 440 KET 440 Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410339893 6419410341605 TR007
KET 463 KET 463 Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410339930 6419410341643 TR007
KET 480 KET 480 Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410339978 6419410341742 TR007
KET 4100 KET 4100 Y/R 125 A 100 A 100 A 55 kW 63 A 55 kW 6419410315279 6419410315316 TR01
KET 4125 KET 4125 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410339275 6419410339282 TR01
KET 4160 KET 4160 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410339312 6419410339329 TR02
KET 4200 KET 4200 Y/R 200 A 200 A 200 A 110 kW 200 A 160 kW 6419410341315 6419410341339 TR03
KET 4200C KET 4200C Y/R 200 A 200 A* 200 A 110 kW 6419410341346 6419410341353 TR02
KET 4250 KET 4250 Y/R 250 A 250 A 250 A 132 kW 250 A 250 kW 6419410341711 6419410341698 TR03
KET 4250C KET 4250C Y/R 250 A 250 A* 250 A 132 kW 6419410341773 6419410341780 TR02
KET 4315 KET 4315 Y/R 315 A 315 A 315 A 160 kW 315 A 315 kW 6419410337547 6419410337554 TR03
KET 4400 KET 4400 Y/R 400 A 400 A 400 A 200 kW 400 A 355 kW 6419410337967 6419410337974 TR03
KET 4630 KET 4630 Y/R 630 A 630 A 630 A 355 kW 500 A 500 kW 6419410338346 6419410338353 TR02
KET 4800T KET 4800T Y/R 800 A 800 A 800 A 400 kW 800 A 710 kW 6419410342015 6419410363805 TR05
KET 41000T KET 41000T Y/R 1000 A 1000 A 1000 A 560 kW 1000 A 800 kW 6419410342022 6419410363812 TR05
KET 41250T KET 41250T Y/R 1250 A 1250 A 1250 A 710 kW 1250 A 1000 kW 6419410342039 6419410363829 TR05
KET 41600T KET 41600T Y/R 1600 A 1600 A 1600 A 900 kW 1250 A 1200 kW 6419410342046 6419410363836 TR05
6-pole
KET 616 KET 616 Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410339824 6419410341537 TR007
KET 625 KET 625 Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410339862 6419410341575 TR007
KET 640 KET 640 Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410339909 6419410341612 TR007
KET 663 KET 663 Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410339947 6419410341650 TR007
KET 680 KET 680 Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410339985 6419410341759 TR007
KET 6100 KET 6100 Y/R 125 A 100 A 100 A 55 kW 63 A 55 kW 6419410315286 6419410315323 TR02
KET 6125 KET 6125 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410338902 6419410341254 TR02
KET 6160 KET 6160 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410338926 6419410341278 TR02
KET 6200 KET 6200 Y/R 200 A 200 A 200 A 110 kW 200 A 160 kW 6419410341438 6419410341445 TR04
KET 6250 KET 6250 Y/R 250 A 250 A 250 A 132 kW 250 A 250 kW 6419410341834 6419410341841 TR04
KET 6315 KET 6315 Y/R 315 A 315 A 315 A 160 kW 315 A 315 kW 6419410337561 6419410337707 TR06
KET 6400 KET 6400 Y/R 400 A 400 A 400 A 200 kW 400 A 355 kW 6419410338100 6419410338117 TR06
8-pole
KET 816 KET 816 Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410339831 6419410341544 TR007
KET 825 KET 825 Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410339879 6419410341582 TR007
KET 840 KET 840 Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410339916 6419410341629 TR007
KET 863 KET 863 Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410339954 6419410341667 TR007
KET 880 KET 880 Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410339992 6419410341766 TR007
KET 8100 KET 8100 Y/R 125 A 100 A 100 A 55 kW 63 A 55 kW 6419410315293 6419410315330 TR02
KET 8125 KET 8125 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410338919 6419410341261 TR02
KET 8160 KET 8160 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410338933 6419410341285 TR02

 

 

* 400/415 V

**240 V

KATKO KET Sheet Steel Enclosed Safety Switches/Isolator A

Key benefits

  • IP65

  • Good corrosion resistance

  • Wide operating temperature range

  • Padlockable

  • Door interlock with defeat mechanism

  • Excellent insulating properties

  • Good UV resistance

  • Good resistance against many chemicals

  • Available up to 2500 A on request

  • Tested according to IEC 60947-3