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Siemens NGB3B050V - Molded Case Breaker 50A 600V

Siemens
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Siemens NGB3B050V is a 3-pole molded case circuit breaker from the VL Series, designed to provide LI (Long-Time and Instantaneous) protection for industrial electrical systems. This thermal-magnetic breaker is rated for 600V AC, 50A continuous current, and delivers a 25kA interrupting capacity at 480V in a 3-phase configuration. The unit features a GG frame with bolt-on connection, weighs 3.397 lb, and operates within a temperature range of -13°F to 158°F, though lugs are not included for field installation. It is certified to UL and IEC standards, making it suitable for a wide range of industrial applications requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI Protection
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Poles: 3
  • Frame Size: GG Frame
  • Connection: Bolt-On
  • AIC Rating: 25kA@480V
  • Phase: 3
  • Temp Rating: -13°F to 158°F
  • Functions: Long-Time and Instantaneous (LI)
  • Certification: UL, IEC
  • Weight: 3.397 lb
  • Additional Info: Lugs are not included


Product Identification
  • UPC: 783643555396
  • GTIN: 00783643555396