Default product image

Westinghouse JB21250SMW - Molded Case 250A 2-Pole

Westinghouse
Price
Save $-990.65
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse JB21250SMW is a 2-pole molded case circuit breaker from the AB DE-ION family, designed for instantaneous magnetic-only protection in industrial power systems. It is rated for 600V AC, 250A continuous current, and provides a 22kA interrupting capacity at 480V for a 1-phase system. This bolt-on unit weighs 17 lb and features a compact molded case construction without integrated lugs. It complies with industry standards for overcurrent protection in commercial and industrial applications. Typical uses include motor control centers, panelboards, and switchgear requiring high-capacity, magnetic-only fault interruption.

Key Features & Specifications
  • Type: Molded Case, AB DE-ION family, JB type, magnetic only
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Magnetic Only (Instantaneous)
  • AIC rating: 22kA@480V
  • Phase: 1
  • Functions: I - Instantaneous
  • Weight: 17 lb
  • Additional Info: This item does not include lugs.


Product Identification