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Siemens QJ3B080HA01 - Molded Case Circuit Breaker 80A 240V 3-Pole

Siemens
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Siemens QJ3B080HA01 is a 3-pole molded case circuit breaker from the QJH Series, designed to provide LI (Long-Time and Instantaneous) protection through a thermal magnetic trip mechanism. It is rated for 80A continuous current at 240V AC, with a 42kA interrupting capacity at 240V, and features a bolt-on connection for secure panel mounting. The unit weighs 4 lb and is constructed for 3-phase systems, offering reliable overcurrent and short-circuit protection in industrial power distribution applications. This breaker complies with industry standards for molded case circuit breakers, making it suitable for use in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJH Series, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 80A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 42kA@240V
  • Weight: 4 lb
  • Functions: LI - Long-Time and Instantaneous
  • Family: QJH Series
  • Item Subcategory: Molded Case


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