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C-Series Parallel Pole Breakers with UL489 Approvals

C-Series: Product Update

2 & 3 parallel pole now available with UL 489 agency approvals.
(See page 7 and page 10 of the datasheet for details)


The C-Series hydraulic-magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capability in a smaller package. They are available in 1-6 poles, 0.02-100amps, UL Recognized up to 480VAC or 150VDC, UL489 Listed up to 240VAC or 125VDC, with choice of time delays, terminal options, actuator styles and colors.

The C-Series employs a unique arc chute design which allows for higher interrupting capacities of up to 10,000 amps. New thermoset glass filled polyester half shell construction provides for increased mechanical and electrical strength. The wiping contacts, mechanical linkage with two step actuation, clean contacts providing high, positive contact pressure and longer contact life. Available with American Standard or Metric Threaded Stud terminals, or Saddle Clamp screw terminals. The optional mid-trip handle style actuator allows a visual indication of electrical overload with or without alarm feature.

Product Highlights:

  • Extensive list of Agency Approvals
  • Available with Standard or Metric Stud terminals, or Saddle Clamp screw terminals
  • Unique arc chute design which allows for higher interrupting capacities of up to 10,000 amps

Typical Applications:

  • Marine
  • Telecom / Datacom
  • Military
  • Renewable Energy
  • Generators & Welders