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Siemens HQJ3B125H - Molded Case 125A 240V 3-Pole Breaker

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Regular price $577.83
Regular price Sale price $577.83
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  • In stock, ready to ship
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Siemens HQJ3B125H is a 3-pole molded case circuit breaker from the HQJH Series, designed to provide LI (Long-Time and Instantaneous) protection for electrical systems. It is rated for 240V AC, 125A continuous current, and delivers a high interrupting capacity of 100kA at 240V, suitable for high-fault industrial environments. This bolt-on unit features a thermal magnetic trip mechanism, weighs 4 lb, and is constructed for robust 3-phase applications. It complies with industry standards for molded case breakers, ensuring reliable overcurrent protection. Typical applications include industrial power distribution panels and commercial electrical systems requiring dependable short-circuit and overload protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HQJH Series, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 100kA@240V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 4 lb
  • Functions: Long-Time and Instantaneous Trip
  • Item Subcategory: Molded Case
  • Family: HQJH Series
  • Type: HQJH


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