Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V
Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V

Siemens BQD170 - Molded Case Circuit Breaker 70A 1P 277V

Siemens
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Siemens BQD170 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 277V voltage rating, housed within a compact 1" x 4.49" x 4.49" (25.4mm x 114mm x 114mm) bolt-on frame. This thermal-magnetic breaker, compliant with CSA-C22.2 and UL 500 standards, offers a 14kA interrupting capacity and is engineered for use in Siemens P1 panelboards and similar industrial or commercial distribution equipment.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic Protection with Long Time and Instantaneous Trip Functions
  • Voltage Rating: 277V AC
  • Current Rating: 70A
  • Frame Size: 100A/BQD
  • Poles: 1
  • Phase: 1
  • AIC Rating: 14kA @ 277V
  • Connection: Bolt-on with Lug Terminal
  • Standards & Certification: CSA-C22.2, UL 500
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Dimensions: 1 in H x 4.49 in W x 4.49 in D (25.4 mm x 114 mm x 114 mm)
  • Weight: 0.549 lb
  • Wire Size Range: Minimum 12 AWG (Al) / 14 AWG (Cu), Maximum 6 AWG
  • Panel Type: Compatible with Siemens P1 Panelboards
  • Breaker Type: Standard
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643277175
  • GTIN: 00783643277175