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Eaton Cutler-Hammer JA3175 - Molded Case Circuit Breaker 175A 3P

Cutler Hammer
Price
Save $-1,270.39
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Eaton Cutler-Hammer JA3175 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 175A continuous current rating and a 600V AC voltage rating, utilizing a thermal-magnetic trip unit for combined long-time and instantaneous (LI) protection functions. The breaker is constructed as a three-pole, bolt-on unit with a 22kA interrupting capacity at 480V AC, housed in a robust JA series frame. It is engineered to meet relevant industry standards for circuit protection in commercial and industrial applications, typically safeguarding feeders, branch circuits, and motor loads within panelboards and switchgear.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA @ 480V AC
  • Protection Functions: Long-Time and Instantaneous (LI)
  • Connection: Bolt-On
  • Frame: JA Series
  • Weight: 19 lb