2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
JB21500MW
JB21500MW is a Westinghouse molded case circuit breaker designed for reliable circuit protection in industrial and commercial applications.This breaker features a 1500 amp continuous current rating with 3 poles, suitable for use in systems up to 240/480 volts AC. It meets Class 19a circuit breaker requirements as defined by Federal Specification W-C-375b and is UL listed with interrupting ratings of 30,000 asymmetrical and 25,000 symmetrical amperes at 240 volts AC. The JB series breakers provide thermal magnetic trip units for dependable overload and short circuit protection.
- Key Specifications
- Amperage: 1500A
- Poles: 3
- Voltage Rating: 240/480 VAC
- Interrupt Rating: 30,000 A asymmetrical, 25,000 A symmetrical at 240 VAC
- Trip Unit: Thermal Magnetic
- Series/Frame: JB Series
- Certifications: UL Listed, meets Federal Specification W-C-375b
- Part Number: JB21500MW
- 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
- Weight : 17
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.
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