These solid state relays can be used in applications where the current required needs to be increased to switch larger loads. The design of the moulded case incorporates an integral touch protector which can protect the user against accidental shocks.

The SSR relays have an LED status indicator and are supplied with a metal surface mounting base plate which also aids heat conduction and can extend the service life of the relay.

Heatsinks are also available for high-current applications where excessive heat may be generated.