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Siemens NGB3B100 - Molded Case Circuit Breaker 100A 600V 3P

Siemens
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Siemens NGB3B100 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 100A continuous current rating and a 600V AC voltage rating, housed within a compact GG frame with a robust bolt-on connection for secure installation. This thermal-magnetic breaker provides coordinated long-time and instantaneous trip functions, is rated for an interrupting capacity of 25kA at 480V, and operates reliably across a temperature range from -13°F to 158°F (-25°C to 70°C). Constructed as part of the VL Series, it complies with UL and IEC standards for safety and performance, making it suitable for use in panelboards, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, NGB Type
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Frame Size: GG Frame
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic with Long Time and Instantaneous Trip Functions
  • AIC Rating: 25kA @ 480V
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Certification: UL, IEC
  • Weight: 2.575 lb
  • Family: VL Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643553514
  • GTIN: 00783643553514