These robust yet easily fitted spring loaded brass dust caps prevent ingress of liquids, dust etc which may damage the integrity or ease of operation of the system.

A heavy duty 90^o interlocking lever for use with all basic interlocks having a 9.5mm square rear shaft for engagement an associated switch mechanisms.

Similar to ILM - 200, this lever offers a 45^o offset to the 9.5mm interlock shaft and facilitates more convenient installation on some mechanisms.