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Siemens Q320 - 3-Pole Circuit Breaker 20A 240V (10kA AIC)

Siemens
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Siemens Q320 is a three-pole molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 20A current rating and a 240V AC voltage rating, housed within a compact 125A frame size with physical dimensions of 12.598 x 3.543 x 3.15 inches and a weight of 0.882 lb. The breaker is UL Listed and utilizes a thermal-magnetic trip unit combining long-time and instantaneous trip functions for coordinated protection. Its plug-in connection and compatibility with Siemens EQ load centers make it suitable for commercial and light industrial panelboards and switchboards.

Key Features & Specifications
  • Type: QP Standard, Molded Case, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 20A
  • Frame Size: 125A/QP
  • Poles: 3
  • Connection: Plug-In
  • Terminal Connection: Lug
  • AIC Rating: 10kA @ 240V
  • Phase: 3
  • Functions: Long Time and Instantaneous Trip
  • Panel Type: Siemens EQ Load Centers
  • Standards & Certification: UL Listed
  • Dimensions: 12.598 x 3.543 x 3.15 inch
  • Weight: 0.882 lb
  • MCM Size / Wire Range: 14 AWG Min. to 8 AWG Max.
  • Breaker Type: Standard
  • Protection: Thermal Magnetic
  • Family: Q Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643148406
  • GTIN: 00783643148406