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Siemens NJX3A250 - Molded Case Circuit Breaker 250A 600V 3-Pole

Siemens
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Siemens NJX3A250 is a 3-pole molded case circuit breaker designed for primary protection of industrial power distribution systems. It is rated for 600V AC, 250A continuous current, with a 35kA interrupting capacity at 480V AC, and utilizes solid-state LSI (Long-Time, Short-Time and Instantaneous) trip protection. The unit features a bolt-on connection, weighs 46 lb, and is constructed for three-phase applications without included lugs. It complies with applicable UL and NEMA standards for molded case circuit breakers. This breaker is suitable for use in switchboards, panelboards, and industrial control panels requiring adjustable ground fault and short-circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 35kA@480V
  • Protection: LSI - Long-Time, Short-Time and Instantaneous
  • Weight: 46 lb
  • Additional Info: This item does not include lugs


Product Identification
  • UPC: 04089281175
  • GTIN: 00040892811759