Hubbell BR390 - 3-Pole Circuit Breaker 90A 10kAIC

Price
Regular price $111.83
Regular price $993.66 Sale price $111.83
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Condition
  • In stock, ready to ship
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Hubbell BR390 is a three-pole circuit breaker designed for providing reliable overcurrent protection in three-phase electrical systems. It features a 90A current rating and an interrupting capacity of 10kA at 240V AC, utilizing a thermal-magnetic trip mechanism for both long-time delay and instantaneous protection functions. The compact, plug-in unit measures 3" x 3" x 3" and is constructed to terminate conductors from #4 to 1/0 AWG, complying with UL 489 and Federal Specification W-C375 standards for safety and performance in industrial and commercial panelboards.

Key Features & Specifications
  • Type: BR Series, Thermal Magnetic, Plug-In Circuit Breaker
  • Voltage Rating: 240V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 10kA @ 240V AC
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Wire Size: 4 To 1/0 AWG (Aluminum/Copper)
  • Certification: UL 489, Federal Specifications Classification W-C375
  • Dimensions: 3 in (L) x 3 in (H) x 3 in (W)
  • Weight: 1 lb
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 786676368056
  • GTIN: 00786676368056