TKM/KEM/KEA Changeover Switches 16-200A

Polycarbonate (TKM, KEM) and the aluminium (KEA) changeover switches range from 16A to 200A. The Katko change over switches operate in a diverse range of temperatures and are resistant against UV and many chemicals.

Buy online

Dalroad Shop

Further information

Katko Changeover Switch IK Ratings

KEM 10-40A in U2 enclosure: IK07

KEM 63-80A in U3 enclosure: IK07

KEM 100-125A in U4 enclosure: IK08

KEM 160-250A (C versions) in MF11 enclosure: IK08

KEM 200-400A in MF03 enclosure: IK08

KEA 10-40A in A2 enclosure: IK08

KEA 63-160A in A3 enclosure: 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
TKM (Polycarbonate) 2-pole
TKM 225U VV TKM 225U VV Y/R 25 A* 25 A* 25 A* 11 kW 6419410346952 6419410346969 U2
TKM 240U VV TKM 240U VV Y/R 40 A* 40 A* 40 A* 18.5 kW 6419410346976 6419410346983 U2
TKM (Polycarbonate) 3-pole
TKM 316U VV TKM 316U VV Y/R 16 A* 16 A* 16 A* 7.5 kW 6419410345757 6419410345764 U2
TKM 325U VV TKM 325U VV Y/R 25 A* 25 A* 25 A* 11 kW 6419410345733 6419410345740 U2
TKM 340U VV TKM 340U VV Y/R 40 A* 40 A* 40 A* 18.5 kW 6419410345771 6419410345788 U2
TKM (Polycarbonate) 4-pole
TKM 416U VV TKM 416U VV Y/R 16 A* 16 A* 16 A* 7.5 kW 6419410347058 6419410347065 U2
TKM 425U VV TKM 425U VV Y/R 25 A* 25 A* 25 A* 11 kW 6419410345948 6419410347072 U2
TKM 440U VV TKM 440U VV Y/R 40 A* 40 A* 40 A* 18.5 kW 6419410347089 6419410347096 U2
KEM (Polycarbonate) 3-pole
KEM 316 VV KEM 316 VV Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410320624 6419410320723 U3
KEM 325 VV KEM 325 VV Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410320631 6419410320730 U3
KEM 340 VV KEM 340 VV Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410320648 6419410320747 U3
KEM 363 VV KEM 363 VV Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410320655 6419410320754 U3
KEM 380 VV KEM 380 VV Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410320662 6419410320761 U3
KEM 3100C VV KEM 3100C VV Y/R 100 A 100 A / 80 A 63 A 30 kW 40 A 37 kW 6419410320679 6419410320778 MF11
KEM 3125C VV KEM 3125C VV Y/R 125 A 100 A / 80 A 63 A 30 kW 40 A 37 kW 6419410320686 6419410320785 MF11
KEM 3125 VV 1-0-2 KEM 3125 VV 1-0-2 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410320402 6419410320457 MF11
KEM 3160 VV 1-0-2 KEM 3160 VV 1-0-2 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410320501 6419410320556 MF11
KEM (Polycarbonate) 4-pole
KEM 416 VV KEM 416 VV Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410320853 6419410320921 U3
KEM 425 VV KEM 425 VV Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410320860 6419410320938 U3
KEM 440 VV KEM 440 VV Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410320877 6419410320945 U3
KEM 463 VV KEM 463 VV Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410320884 6419410320952 U3
KEM 480 VV KEM 480 VV Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410320891 6419410320969 U3
KEM 4100C VV KEM 4100C VV Y/R 100 A 100 A / 80 A 63 A 30 kW 40 A 37 kW 6419410320907 6419410320976 MF11
KEM 4125C VV KEM 4125C VV Y/R 125 A 100 A / 80 A 63 A 30 kW 40 A 37 kW 6419410320914 6419410320983 MF11
KEM 4125 VV 1-0-2 KEM 4125 VV 1-0-2 Y/R 160 A 125 A 125 A 55 kW 80 A 75 kW 6419410320426 6419410320471 MF11
KEM 4160 VV 1-0-2 Y/R KEM 4160 VV 1-0-2 Y/R 160 A 160 A 160 A 90 kW 100 A 90 kW 6419410320525 6419410320570 MF11
KEA (Aluminium) 3-pole
KEA 316 VV KEA 316 VV Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410329863 6419410329931 A3
KEA 325 VV KEA 325 VV Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410329870 6419410329948 A3
KEA 340 VV KEA 340 VV Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410329887 6419410329955 A3
KEA 363 VV KEA 363 VV Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410329894 6419410329962 A3
KEA 380 VV KEA 380 VV Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410329900 6419410329979 A3
KEA (Aluminium) 4-pole
KEA 416 VV KEA 416 VV Y/R 25 A 16 A 16 A 7.5 kW 16 A 11 kW 6419410332245 6419410332313 A3
KEA 425 VV KEA 425 VV Y/R 40 A 25 A 25 A 11 kW 25 A 22 kW 6419410332252 6419410332320 A3
KEA 440 VV KEA 440 VV Y/R 63 A 40 A 40 A 22 kW 32 A 30 kW 6419410332269 6419410332337 A3
KEA 463 VV KEA 463 VV Y/R 80 A 63 A 40 A 22 kW 40 A 37 kW 6419410332276 6419410332344 A3
KEA 480 VV KEA 480 VV Y/R 100 A 80 A 63 A 30 kW 40 A 37 kW 6419410332283 6419410332351 A3

 

 

* 400/415 V

KATKO Change over Switches

Key benefits

  • Polycarbonate (TKM, KEM) or aluminium (KEA) enclosures

  • TKM-models with cam switch 16 to 40 A

  • KEM and KEA models consist of two KU or VKA switches connected by a change-over kit and range from 16 to 160 A

  • IP66; enclosure types U2, U3, A2

  • IP65; enclosure type MF11

  • Self-extinguishing material

  • Excellent insulating properties

  • Tested according to IEC 60947-3