Siemens B280HH - Molded Case Circuit Breaker 80A 2-Pole
Siemens B280HH - Molded Case Circuit Breaker 80A 2-Pole

Siemens B280HH - Molded Case Circuit Breaker 80A 2-Pole

Siemens
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Siemens B280HH is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in single-phase electrical systems. It features a thermal-magnetic trip unit with long-time and instantaneous (LI) functions, is rated for 80A at 120/240V AC, and offers a high interrupting capacity of 65kA at 240V. The compact, bolt-on breaker measures 2.563" x 2.00" x 3.122" and is constructed with lug terminals compatible with wire sizes from 8 AWG to 4 AWG (Al) or 6 AWG (Cu). It complies with key industry standards including UL listing, CSA certification, HACR rating, and NOM certification, ensuring suitability for use in Siemens P1 panelboards across commercial and light industrial applications.

Key Features & Specifications
  • Type: HBL Standard Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 120/240V AC
  • Current Rating: 80A
  • Frame Size: 125A/HBL
  • Poles: 2
  • Phase: 1
  • AIC Rating: 65kA @ 240V
  • Connection: Bolt-on
  • Terminal Connection: Lug
  • Functions: LI (Long-Time and Instantaneous)
  • Protection: Thermal Magnetic
  • Panel Type: Siemens P1 Panelboards
  • Breaker Type: Standard
  • MCM Size: Min. 8 AWG, Max. 4 AWG (Al) / 6 AWG (Cu)
  • Standards: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Certification: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Dimensions: 2.563" x 2.00" x 3.122"
  • Weight: 0.639 lb
  • Family: BL Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643270060
  • GTIN: 00783643270060