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Siemens CQD120 - Molded Case Breaker 20A 277V 1-Pole

Siemens
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Siemens CQD120 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase industrial and commercial electrical systems. It features a 20A current rating and a 277V AC voltage rating, housed in a compact, feed-thru connection design with a thermal magnetic trip unit for both long-time and instantaneous protection. The breaker is constructed for durability with an operating temperature range of -25 to 70 °C and is UL Listed, meeting industry standards with an interrupting capacity of 14kA at 277V. Its single-pole configuration makes it suitable for applications such as lighting panels, HVAC controls, and branch circuit protection in commercial buildings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, CQD Series
  • Voltage Rating: 277V AC
  • Current Rating: 20A
  • Poles: 1
  • Phase: 1
  • AIC Rating: 14kA @ 277V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Trip Type: Thermal Magnetic
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Certification: UL Listed
  • Frame: CQD
  • Weight: 0.741 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643277489
  • GTIN: 00783643277489