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Products & Services

Switchgear

Low Voltage Switchgear UL 1558

IEM’s unique approach to engineering and manufacturing allows us to assemble customized power distribution products that meet specialized dimensional and electrical requirements. Innovative, flexible, and modular, our design Our flexible capabilities allow for the selection of industry-leading components including control and measuring devices, allowing for a superior, fully customizable control and monitoring electrical assembly. This is just one element of IEM’s superior control solutions to provide optimal protection and operational reliability for any quality power distribution assembly. Depending on the users’ technical and physical requirements, UL 1066 power low voltage circuit breakers can be mounted in a fixed or draw out configuration. Indoor enclosures are available in an extensive selection of durable color finishes.

  • Voltage: up to 600V; Ampacity: up to 10,000A
  • UL 1066 Circuit Breaker
  • Through the door breaker operation
  • Front accessibility to control and communication wiring
  • Isolated access to all electrical wiring
  • All breakers have unique draw out design allowing for through-the-door racking
  • Short-circuit withstand (4 cycle): Up to 200kA
  • Short-time withstand (30-cycle): 65 kA, 85kA
  • Bolted copper bus provided as standard
  • IEM Switchboards meet or exceed applicable industry standards, including UL891, CSA, NEMA standards PB-2, NEMA 1 and NEMA 3R enclosures. Uses UL489 or UL1066 listed breakers
  • IEM Switchboards meet seismic testing, circuit requirements as outlined by IEEE344 and ICC-ES-AC156.

Documentation

Product Sheets (PDF)

Low Voltage Switchgear UL 1558 Product Sheet

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Specifications (PDF)

HCAI labels 2023-03-22

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Specifications (PDF)

OSHPD Labels 2021-02-27

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Specifications (PDF)

Seismic Test Certificate for Low Voltage Switchboard & Low Voltage Switchgear

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