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Siemens HQJ3B125H00S01 - Molded Case 125A 240V 3-Pole Breaker

Siemens
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Siemens HQJ3B125H00S01 is a molded case circuit breaker designed for thermal-magnetic overcurrent protection in industrial power distribution systems. This three-pole, 125A unit operates at 240V AC with a 100kA interrupting capacity at 240V, providing LI (Long-Time and Instantaneous) protection functions. The breaker features a bolt-on connection, weighs 4 lb, and is complete with a 120/240V shunt trip for remote tripping capability. It complies with applicable UL and NEMA standards for molded case circuit breakers. Typical applications include main or feeder protection in commercial and industrial panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HQJH Series, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 100kA@240V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Functions: Overcurrent and short-circuit protection
  • Additional Info: Complete with 120/240V shunt trip
  • Weight: 4 lb
  • Manufacturer: Siemens
  • Family: HQJH Series
  • Type: HQJH
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified