ELM150HD Square D
Hersteller: Square DThe Earth Leakage Module (ELM) is an add on module which provides low level ground fault sensing and relay functions. The add on ELM module features adjustable ground fault pickup levels as low as 30mA and adjustable ground fault delays from instanta
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Technische Details ELM150HD Square D
The Earth Leakage Module (ELM) is an add on module which provides low level ground fault sensing and relay functions. The add on ELM module features adjustable ground fault pickup levels as low as 30mA and adjustable ground fault delays from instanta.