Default product image

Siemens BQ1B050 - Molded Case Circuit Breaker 50A 1P

Siemens
Price
Save $85.11
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens BQ1B050 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in 120V AC single-phase electrical systems. It features a 50A current rating and a 10kA interrupting capacity at 120V, housed within a compact, bolt-on frame measuring 2.571" x 1.00" x 3.736" and weighing 0.309 lb. This thermal-magnetic breaker with long-time and instantaneous trip functions is CSA certified, HACR rated, and UL listed for compliance, making it suitable for installation in Siemens panelboards and other industrial or commercial applications requiring dependable circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-on Connection
  • Voltage Rating: 120V AC
  • Current Rating: 50A
  • Frame Size: 125A/BQ
  • Poles: 1
  • Phase: 1
  • AIC Rating: 10kA @ 120V
  • Functions: LI (Long-Time and Instantaneous Trip)
  • Terminal Connection: Lug
  • MCM Size / Wire Range: Min. 12 AWG (Al) / 14 AWG (Cu), Max. 10 AWG
  • Dimensions: 2.571" H x 1.00" W x 3.736" D
  • Weight: 0.309 lb
  • Standards & Certification: CSA Certified, HACR Rated, UL Listed
  • Panel Type: Siemens Panelboards
  • Breaker Type: Standard
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643102385
  • GTIN: 00783643102385