Is 30 mA earth leakage protection available for the Powerpact H and J frame circuit breaker?
Electrical Distribution Equipment
Yes, the ELM150HD for the H frame breaker and ELM250JD for the J frame breaker provide 30 mA to 3 A sensitivity. The circuit breaker must have a 48Vdc shunt trip. Suffix SP for factory installed or S29392 field installable.
NOTE: The ELM modules are for use in applications that do NOT use a neutral wire.