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Westinghouse NBY3700 - Molded Case 700A 3-Pole 240V Non-Automatic

Westinghouse
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Westinghouse NBY3700 is a 3-pole molded case circuit breaker designed for non-automatic switching applications requiring no overcurrent protection. It is rated for 700A continuous current at 240V AC with an interrupting capacity of 100kA at 240V AC, supporting 3-phase systems. The unit features a bolt-on connection, weighs 61 lb, and is constructed as a non-automatic breaker with no integral overcurrent protection functions. This breaker complies with applicable industry standards for molded case switching devices. It is typically used in industrial settings where manual switching and isolation are needed without built-in overcurrent protection, such as in main disconnect or feeder applications.

Key Features & Specifications
  • Type: NBY Series Molded Case, Non-Automatic
  • Voltage Rating: 240V AC
  • Current Rating: 700A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Non-Automatic (No Overcurrent Protection)
  • AIC Rating: 100kA@240V
  • Phase: 3
  • Functions: NA - No Overcurrent Protection
  • Weight: 61 lb


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