Default product image

Siemens BQ2B040QX - Molded Case Circuit Breaker 40A 240V 2-Pole

Siemens
Price
Save $92
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens BQ2B040QX is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in commercial and industrial electrical systems. It features a 40A current rating and a 240V AC voltage rating for single-phase applications, housed within a compact, durable enclosure measuring 15.748 x 10.63 x 6.693 inches and weighing 0.507 lb. This thermal magnetic breaker is HACR rated and UL Listed/CSA certified, ensuring compliance with stringent industry safety standards. Its bolt-on connection with lug terminals and 10kA interrupting capacity at 240V makes it suitable for integration into Siemens panelboards for branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection with Long-Time and Instantaneous (LI) Trip Functions
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Dimensions: 15.748 x 10.63 x 6.693 inches (400 x 270 x 170 mm)
  • Standards: HACR Rated, UL Listed
  • Applications: Branch circuit protection in commercial/industrial panelboards
  • Phase: 1
  • AIC Rating: 10kA @ 240V
  • Connection: Bolt-On
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Panel Type: Siemens Panelboards
  • Terminal Connection: Lug
  • Certification: CSA, HACR, UL
  • Weight: 0.507 lb (0.23 kg)
  • Family: BQ Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643237384
  • GTIN: 00783643237384