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Siemens QN2150R - Molded Case Circuit Breaker 150A 2-Pole

Siemens
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Siemens QN2150R is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in commercial and industrial electrical systems. It is rated for 150A at 240V AC in a single-phase configuration, featuring a compact plug-in design with dimensions of 7.48" x 4.331" x 2.362" and a weight of 1.543 lb. The breaker utilizes a thermal-magnetic trip mechanism for both long-time and instantaneous protection, is certified for an interrupting capacity of 10kA at 240V, and accommodates conductor sizes from 1 AWG to 300 kcmil for aluminum or copper. Its robust construction ensures compliance with industry standards for safety and performance in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Plug-In Connection
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Dimensions: 7.48" H x 4.331" W x 2.362" D (190mm x 110mm x 60mm)
  • Standards: Meets applicable UL and IEC standards for circuit protection
  • Applications: Commercial and industrial panelboards, switchboards, and distribution equipment
  • Switch Type: Circuit Breaker
  • Configuration: Plug-In
  • Phase: 1
  • Amperage: 150A
  • AIC Rating: 10kA @ 240V
  • Connection: Plug-In
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Wire Size: 1 AWG to 300 kcmil, Aluminum/Copper
  • Weight: 1.543 lb (0.7 kg)
  • Family: Q Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643204201
  • GTIN: 00783643204201