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Siemens NGB3B100B - Molded Case Circuit Breaker 100A 600V 3P

Siemens
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Siemens NGB3B100B 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 offers LI (Long-time and Instantaneous) protection functions, is rated for an interrupting capacity of 25kA at 480V, and operates reliably within a temperature range of -13°F to 158°F (-25°C to 70°C). Constructed for durability and compliance, it meets UL and IEC standards, making it suitable for integration into 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
  • Connection: Bolt-On
  • Protection Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 25kA @ 480V
  • Phase: 3
  • Certification: UL, IEC
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Weight: 2.615 lb
  • Family: VL Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643414372
  • GTIN: 00783643414372