Default product image

Westinghouse JB2090S - Molded Case 90A 2-Pole 600V

Westinghouse
Price
Save $-1,033.78
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Westinghouse JB2090S is a molded case circuit breaker designed for overcurrent protection in industrial electrical systems. This 2-pole, 90-amp unit operates at 600V AC with a 22kA interrupting capacity at 480V, utilizing thermal-magnetic protection for LI (Long-Time and Instantaneous) trip functions. Weighing 17 lb, it features a feed-thru connection configuration and belongs to the AB DE-ION family, constructed for reliable performance in single-phase applications. The breaker complies with industry standards for molded case circuit breakers, ensuring robust protection in motor control centers and distribution panels. Typical applications include industrial power distribution, manufacturing equipment, and commercial building electrical systems where precise overcurrent protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, AB DE-ION Family
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Poles: 2
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • AIC Rating: 22kA@480V
  • Phase: 1
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 17 lb
  • Standards: Industry standard for molded case breakers
  • Applications: Industrial power distribution, motor control centers, commercial electrical systems
  • Breaker Type: JB
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Feed-Thru
  • Frequency Rating: 60 Hz
  • Phase Connection: Single Phase
  • Installation Type: Panel Mount
  • Item QTY: 1
  • Breaker Frame: JB
  • Current Rating: 90A
  • Operating Temperature Maximum Celsius: 40°C


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