Siemens CQD280 - Molded Case Circuit Breaker 80A 2-Pole
Siemens CQD280 - Molded Case Circuit Breaker 80A 2-Pole

Siemens CQD280 - Molded Case Circuit Breaker 80A 2-Pole

Siemens
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Siemens CQD280 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial and commercial electrical systems. It features an 80A current rating and a 480V AC voltage rating, housed in a compact, durable frame with a feed-thru connection style. This two-pole breaker utilizes a thermal-magnetic trip mechanism for both long-time and instantaneous (LI) protection functions and is certified to UL and CSA standards for safety and performance. Its 14kA interrupting rating at 480V makes it suitable for protecting branch circuits and equipment in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Poles: 2
  • Connection: Feed-Thru
  • Protection Functions: Long-Time and Instantaneous (LI)
  • AIC Rating: 14kA @ 480V
  • Phase: 1
  • Wire Size Compatibility: 6 to 1/0 AWG Aluminum, 8 to 1 AWG Copper
  • Certification: UL, CSA
  • Family: CQD Series
  • Weight: 1.601 lb


Product Identification
  • UPC: 783643277700
  • GTIN: 00783643277700