EX Series

Open Frame Relay Load Shedding Enclosures

LS051X4EX: 15X15X04 NEMA 1


LS051X3EX: 12X12X04 NEMA 1


LS051X2EX: 10X10X04 NEMA 1


LS051X1EX: 08x05x03 NEMA 1

Relays available individually or as pre-assembled enclosures with (1), (2), (3) or (4) 50 amp normally closed relay(s)

  • Normally closed and normally open contacts for universal application
  • Available with one, two, three or four relays with termination blocks and grounding bars
  • Box lug termination
  • Small footprint, standard open frame configuration
  • UL and CUL listed to 508 A standard as an assembly
  • Available as an individual component or mounted in NEMA 1 or 3R enclosures with grounding bar
  • Low profile allows for flush mounting in standard 2×4” stud wall with optional flush mount cover for 1/2/3 relay versions
  • NEMA 3R available (LS051X4EX is stocked in both NEMA 1 and NEMA 3R versions)

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