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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.
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
Excellent insulating properties
Tested according to IEC 60947-3
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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