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Siemens HHLD63B250 - Molded Case Breaker 250A 600V

Siemens
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Siemens HHLD63B250 is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 600V AC, 250A continuous current, and delivers a 100kA interrupting capacity at 480V AC, suitable for high-fault industrial environments. The unit features a bolt-on connection, LD frame size, and weighs 21.098 lb, constructed for robust panelboard installation. It complies with applicable UL and NEMA standards for molded case breakers. This breaker is typically applied in 3-phase power distribution systems requiring reliable overcurrent and short-circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous) Protection
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 100kA@480V
  • Connection: Bolt-On
  • Frame Size: LD Frame
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 21.098 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643008243
  • GTIN: 00783643008243