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Siemens NGG2B040L - Molded Case Circuit Breaker 40A 600V 2-Pole

Siemens
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Siemens NGG2B040L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 40A current rating and a 600V AC voltage rating, housed within a compact GG frame with a feed-thru connection. The breaker utilizes a thermal-magnetic trip mechanism for both long-time and instantaneous (LI) protection, is UL certified, and offers an interrupting capacity of 25kA at 480V. Its robust construction supports copper or aluminum conductors sized from 8 AWG to 1/0 AWG, making it suitable for a wide range of panelboard and switchboard applications requiring dependable circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, LI (Long-Time & Instantaneous) Functions
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Frame Size: GG Frame
  • Poles: 2
  • Connection: Feed-Thru
  • Phase: 1
  • AIC Rating: 25kA @ 480V
  • Wire Size: 8 AWG to 1/0 AWG (Copper/Aluminum)
  • Certification: UL
  • Weight: 2.059 lb
  • Family: VL Series


Product Identification
  • UPC: 783643413689
  • GTIN: 00783643413689