Default product image

Siemens BQCH2B045 - Molded Case 45A 2-Pole Breaker

Siemens
Price
Save $-136.06
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens BQCH2B045 is a 2-pole molded case circuit breaker from the BQCH series, designed to provide thermal-magnetic overload and short-circuit protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 45A at 480V with a 14kA interrupting capacity at 480V, supporting single-phase operation in Siemens panelboards. The unit features a bolt-on connection for secure installation and weighs 1 lb. This circuit breaker complies with industry standards for molded case breakers, ensuring reliable performance in industrial and commercial power distribution applications.

Key Features & Specifications
  • Type: Molded Case
  • Manufacturer: Siemens
  • Series: BQCH
  • Poles: 2
  • Current Rating: 45A
  • Voltage Rating: 480V
  • Interrupting Capacity: 14kA@480V
  • Phase: 1
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Trip Unit: Thermal-Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Panel Type: Siemens Panelboards


Part Number: BQCH2B045