Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)
Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)

Siemens BQ2B070 - 70A Molded Case Breaker (10kA AIC, 120/240V)

Siemens
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Siemens BQ2B070 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in single-phase electrical systems. It features a 70A current rating and a 120/240V voltage rating, housed within a compact 125A frame with dimensions of 3.937" x 2.756" x 1.969" and a weight of 0.639 lb. The breaker is constructed with bolt-on lug connections, supports wire sizes from 6 to 12 AWG, and operates across a temperature range of -25°C to 70°C. It complies with key industry standards, being UL Listed, CSA certified, and HACR rated for heating, air conditioning, and refrigeration equipment. This thermal-magnetic breaker is typically applied in Siemens panelboards for commercial and industrial branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Standard Trip
  • Voltage Rating: 120/240V AC
  • Current Rating: 70A
  • Frame Size: 125A/BQ
  • Poles: 2
  • AIC Rating: 10kA @ 240V
  • Connection: Bolt-On, Lug Terminal
  • Phase: 1
  • Functions: LI (Long-Time and Instantaneous Trip)
  • Wire Size Range: Min. 12 AWG (Al) / 14 AWG (Cu), Max. 6 AWG
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Dimensions: 3.937" H x 2.756" W x 1.969" D (100mm x 70mm x 50mm)
  • Weight: 0.639 lb (0.29 kg)
  • Standards & Certification: UL Listed, CSA, HACR Rated
  • Panel Type: Compatible with Siemens Panelboards
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643102460
  • GTIN: 00783643102460