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Siemens NEB2B020B - Molded Case Circuit Breaker 20A 600V 2-Pole

Siemens
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Siemens NEB2B020B is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 20A current rating and a 600V AC voltage rating, with a robust thermal-magnetic trip unit providing both long-time and instantaneous (LI) protection functions. The two-pole, bolt-on construction ensures secure installation, and its compact design is rated for operation across a wide temperature range from -25°C to 70°C (-13°F to 158°F). This breaker complies with relevant industry standards and is engineered for a 35kA interrupting capacity at 480V AC, making it suitable for panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 20A
  • Frame/Series: NEB Series
  • Poles: 2
  • Phase: 1
  • AIC Rating: 35kA @ 480V AC
  • Protection Functions: LI (Long-Time and Instantaneous Trip)
  • Trip Type: Thermal Magnetic
  • Connection: Bolt-On
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 1.257 lb
  • Standards: Designed to meet applicable industry standards
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 783643558359
  • GTIN: 00783643558359