Default product image

Westinghouse JA2150S - Molded Case 150A 600V Breaker

Westinghouse
Price
Save $-962.75
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Westinghouse JA2150S is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This 2-pole, 150A unit operates at a maximum voltage rating of 600V and provides a 22kA interrupting capacity at 480V, utilizing thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions. The bolt-on connection design and single-phase configuration ensure secure installation, with a weight of 17 lb for robust construction. It complies with industry standards for molded case breakers, making it suitable for protecting branch circuits and equipment in manufacturing facilities and commercial buildings.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 150A
  • Poles: 2
  • Connection: Bolt-On
  • AIC Rating: 22kA@480V
  • Phase: 1
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 17 lb
  • Family: JA Series
  • Protection: Thermal Magnetic


Product Identification
  • Manufacturer: Westinghouse
  • Model: JA2150S