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Siemens NEB2B090 - Molded Case Breaker 90A 600V

Siemens
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Siemens NEB2B090 is a 2-pole molded case circuit breaker designed for thermal magnetic overcurrent protection in industrial power distribution systems. It operates at 600V with a 90A continuous current rating and provides LI (Long-Time and Instantaneous) trip functions for coordinated fault protection. This bolt-on breaker weighs 2 lb and features a compact molded case construction suitable for panelboard installation. It complies with industry standards for interrupting capacity, offering a 35kA AIC rating at 480V for reliable short-circuit protection. Typical applications include single-phase branch circuit protection in commercial and light industrial electrical systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 600V
  • Current Rating: 90A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 35kA@480V
  • Connection: Bolt-On
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 2 lb
  • Family: NEB Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not available
  • GTIN: Not available