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QJ3B225A01

Siemens
Price
Save $-433.46
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Siemens QJ3B225A01 is a 3-pole molded case circuit breaker designed for primary circuit protection in industrial and commercial power distribution systems. This thermal magnetic breaker provides LI (Long-Time and Instantaneous) protection functions, rated for 225A continuous current at 240V with a 10kA interrupting capacity at 240V. The unit features a bolt-on connection type, weighs 4 lb, and is part of the QJ Series with a 3-phase configuration. It complies with industry standards for molded case circuit breakers, ensuring reliable overload and short circuit interruption. Typical applications include branch circuit protection in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case
  • Family: QJ Series
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 240V
  • Current Rating: 225A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC Rating: 10kA @ 240V
  • Weight: 4 lb


Siemens QJ3B225A01 - Molded Case Circuit Breaker 225A 240V