Default product image

Westinghouse NB31200S - Molded Case Circuit Breaker 1200A 600V 3-Pole

Westinghouse
Price
Save $-4,296.69
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse NB31200S is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial and commercial power distribution systems. It is rated for 1200 amps at 600 volts AC, with a 30kA interrupting capacity at 480 volts, and utilizes a thermal magnetic trip unit providing long-time and instantaneous (LI) protection functions. The unit weighs 61 lb, features a bolt-on connection, and is constructed as part of the NB Series for three-phase applications.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Part Number: NB31200S
  • Amperage Rating: 1200 Amps
  • Voltage Rating: 600 Volts AC
  • Number of Poles: 3
  • Mounting Type: Bolt-On
  • Interrupt Rating: 30kA at 480V
  • Series/Frame: NB Series
  • Trip Unit: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Phase: 3
  • Weight: 61 lb