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Cutler Hammer BRH345 - Thermal Magnetic 45A 3-Pole Breaker

Cutler Hammer
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Cutler Hammer BRH345 is a three-pole molded case circuit breaker from the BR Series, designed to provide thermal magnetic protection for commercial and industrial electrical systems. It delivers long-time and instantaneous (LI) trip functions at a 45A current rating and 240V AC, with a 22kA interrupting capacity at 240V for robust fault handling. The unit features a plug-in connection, measures 3 in x 3 in x 3 in (Length/Depth x Height x Width), and weighs 2 lb, manufactured in the Dominican Republic. It complies with UL 490 and Federal Specifications Classification W-C376 standards, ensuring reliable performance in three-phase applications.

Key Features & Specifications
  • Type: BRH
  • Family: BR Series
  • Item Subcategory: Molded Case
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Poles: 3
  • Phase: 3
  • Current Rating: 45A
  • Voltage Rating: 240V
  • AIC Rating: 22kA@240V
  • Connection: Plug-In
  • Dimensions: 3 in x 3 in x 3 in (Length/Depth x Height x Width)
  • Weight: 2 lb
  • Country of Origin: Dominican Republic
  • Certification: UL 490, Federal Specifications Classification W-C376


Product Identification
  • UPC: 786676002721
  • GTIN: 00786676002721