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Siemens NGB3K020B - Molded Case Circuit Breaker 20A 600V 3P

Siemens
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Siemens NGB3K020B is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial electrical systems. It features a 20A current rating and a 600V voltage rating, suitable for robust power distribution applications. The breaker is constructed within a compact GB2 frame with dimensions of 6.902" x 4.701" x 4.098" and a weight of 2.601 lb, utilizing a three-pole, bolt-on connection for secure installation. It complies with UL and IEC standards, ensuring adherence to rigorous safety and performance requirements. This thermal-magnetic breaker is typically applied in panelboards and switchboards for protecting feeders and branch circuits.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection with Long Time and Instantaneous Trip Functions
  • Voltage Rating: 600V AC
  • Current Rating: 20A
  • Dimensions: 6.902 x 4.701 x 4.098 inches (175.3 x 119.4 x 104.1 mm)
  • Standards: UL, IEC
  • Applications: Industrial Feeder and Branch Circuit Protection in Panelboards and Switchboards
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Phase: 3-Phase
  • AIC Rating: 25kA at 480V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: GB2 Frame
  • Trip Type: Thermal Magnetic
  • Wire Size: 14 to 10 AWG, Copper or Aluminum
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Family: VL Series
  • Country of Origin: Mexico
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 804766339431
  • GTIN: 00804766339431