QNA1 – A.C. Immune D.C. neutral line relay


The relays covered by this data sheet (see downloads tab) are for use in line circuits where alternating current at industrial frequency may be present in the circuit.

Mors Smitt Relays

Modular plug in design

  • Non weld contacts
  • Silver and carbon impregnated with silver contact tips
  • Proven reliability
  • Low life cycle cost



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