QNDE – DC neutral line relays with medium duty back contacts


Relays covered by this data sheet (see downloads) are for general railway signalling purposes replacing relays to BRB930 where greater current carrying capacity is required for the back contacts e.g. controlling flashing lamps at some barrier installations. Double winding is for where operation from either of two separate supplies is required.

Mors Smitt Relays

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



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