ZU – BRB943 A.C. Immune D.C. Biased Contactor Relay


The relays covered by this data sheet are for use in line circuits where the relay is required to control the motor circuit of a point machine or other similar heavy duty applications and are suitable for use where undesired alternating current at industrial frequency may be present in the circuit.

Mors Smitt Relays

  • Modular plug in design
  • Heavy duty front contacts
  • Non weld back contacts
  • Silver and carbon impregnated with silver back contact tips
  • Proven reliability
  • Low life cycle cost



    + Inquiry form