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Siemens MQJ280 - Molded Case Circuit Breaker 80A 2-Pole

Siemens
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Save $865.06
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Siemens MQJ280 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions, rated for 80A at 240V AC with an interrupting capacity of 10kA. The compact, two-pole unit utilizes a robust bolt-on connection for secure installation and is constructed to meet rigorous industrial standards for safety and durability in demanding environments such as panelboards and industrial control equipment.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 240V AC
  • Current Rating: 80A
  • Phase: 1
  • Poles: 2
  • AIC Rating: 10kA @ 240V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Connection Type: Bolt-On
  • Family/Series: MQJ Series
  • Weight: 3 lb


Product Identification
  • UPC: 004089253094
  • GTIN: 00040892530940