Cutler-Hammer BR380ST - 80A 3-Pole Circuit Breaker with Shunt Trip

Price
Regular price $262.94
Regular price $1,633.41 Sale price $262.94
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Condition
  • Low stock - 8 items left
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The Cutler-Hammer BR380ST is a three-pole, molded case circuit breaker designed to provide reliable overcurrent protection for three-phase electrical systems. It features an 80A current rating and a 240V AC voltage rating, housed in a compact 3-inch cubic plug-in configuration. Constructed with thermal-magnetic protection, it offers both long-time and instantaneous trip functions, ensuring compliance with UL 489 and Federal Specification W-C375 standards. This breaker is engineered for industrial and commercial applications, capable of interrupting up to 10kA of fault current at 240V and operates effectively within a temperature range of -25 to 70 °C, and includes a 120V shunt trip accessory for remote tripping capability.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Plug-In Connection
  • Voltage Rating: 240V AC
  • Current Rating: 80A
  • Dimensions: 3 in x 3 in x 3 in (L/D x H x W)
  • Standards: UL 489, Federal Specifications Classification W-C375
  • Applications: Industrial and Commercial Three-Phase Power Distribution
  • Switch Type: Circuit Breaker
  • Configuration: Plug-In
  • Phase: 3
  • Amperage: 80A
  • AIC Rating: 10kA @ 240V
  • Connection: Plug-In
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Wire Size: #4 to 1/0 AWG CU/AL
  • Weight: 1.3 lb
  • Additional Info: Includes 120V Shunt Trip


Product Identification
  • UPC: 786676003469
  • GTIN: 00786676003469