JB2250WSK - Westinghouse 250A 2-Pole Molded Case Circuit Breaker

JB2250WSK

JB2250WSK is a Westinghouse 250A 2-pole molded case circuit breaker designed for reliable protection in low voltage power distribution systems. This breaker features a robust construction and is suitable for a variety of industrial and commercial applications where dependable circuit protection is required. The JB2250WSK is rated for 250A continuous current and is configured as a 2-pole device. It is compatible with standard mounting arrangements for molded case circuit breakers. The breaker is designed for use in systems up to 600V AC and 250V DC, providing versatile voltage protection. It meets the requirements for Class 19a circuit breakers as defined by Federal Specification W-C-375b and is listed with Underwriters' Laboratories, Inc. for safety and performance.

• Part Number: JB2250WSK
• Manufacturer: Westinghouse
• Amperage: 250A
• Poles: 2
• AC Voltage Rating: 600V
• DC Voltage Rating: 250V
• Mounting Type: Standard molded case
• Interrupt Rating: 30,000A Asymmetrical, 25,000A Symmetrical
• Series/Frame: JB Series
• Federal Specification: W-C-375b Class 19a
• UL Listed

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Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: JB2250WSK
• Manufacturer : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : AB DE-ION
• Type : JB
• Voltage : 600
• Amperage : 250
• Phase : 1
• Poles : 2
• AIC rating : 22kA@480V
• Connection : Bolt-On
• Functions : I - Instantaneous
• Protection : Magnetic Only

Product Data

• Weight : 17