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Siemens MBKQR1150A - 2-Pole 150A 240V Circuit Breaker

Siemens
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Siemens MBKQR1150A is a 2-pole, 150A circuit breaker designed for primary overcurrent protection in electrical distribution systems. It operates at 240V AC with a 10kAIC interrupting capacity, providing reliable fault clearing for 1-phase applications. The unit measures 10.63 x 6.693 x 5.906 inches and weighs 5.886 lb, featuring a compact molded case construction for panelboard integration. This breaker complies with UL and NEMA standards for industrial safety and performance. It is typically used in commercial and light industrial power distribution systems, specifically within Revised P1 Panelboards.

Key Features & Specifications
  • Type: MBK Molded Case Circuit Breaker
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 10kAIC
  • Dimensions: 10.63 x 6.693 x 5.906 inch
  • Weight: 5.886 lb
  • Compatible Frames: Revised P1 Panelboards
  • Standards: UL, NEMA
  • Applications: Commercial and light industrial power distribution
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766155581
  • GTIN: 00804766155581