Default product image

Westinghouse JB3250S - Molded Case 250A 3-Pole 600V (Thermal Magnetic)

Westinghouse
Price
Save $-969.72
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse JB3250S Circuit Breaker - Molded Case 250A 3-Pole 600V (Thermal Magnetic) The Westinghouse JB3250S is a molded case circuit breaker from the AB DE-ION family, designed to provide overcurrent protection through a thermal magnetic trip unit with long-time and instantaneous (LI) functions. This 3-pole, 3-phase breaker is rated for 600V AC and 250A, with an interrupting capacity of 22kA at 480V AC. It features a bolt-on connection type and weighs 19 lb, constructed for secure installation in electrical panels. The breaker complies with applicable UL certifications, ensuring reliable performance in industrial and commercial power distribution systems. Typical applications include branch circuit protection in manufacturing facilities, commercial buildings, and heavy equipment.

Key Features & Specifications
  • Type: Molded Case
  • Family: AB DE-ION
  • Type: JB
  • Weight: 19 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Phase: 3
  • Current Rating: 250A
  • Amperage: 250A
  • Voltage Rating: 600V AC
  • Number of Poles: 3
  • Mounting Type: Bolt-On
  • Interrupt Rating: 22kA at 480V
  • Trip Unit: Thermal Magnetic
  • Series/Frame: JB Series
  • Manufacturer: Westinghouse