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.
Product Questions? Contact Us
Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
KB3150
KB3150 is a 150 amp, 600 volt, 3 pole molded case circuit breaker manufactured by Westinghouse, designed for reliable industrial electrical protection.This circuit breaker features a KB frame with thermal magnetic trip unit, interchangeable trip, and bolt-on mounting. It offers an interrupting capacity of 22kA at 480VAC and 14kA at 600VAC, suitable for 3-phase applications. The breaker includes load-side lug terminals and is UL, CSA, NOM, and IEC certified, ensuring compliance with industry standards.
- Key Specifications
- Amperage: 150A
- Voltage: 600 VAC
- Poles: 3
- Frame Type: KB
- Interrupting Capacity: 22kA @ 480VAC, 14kA @ 600VAC
- Trip Unit: Thermal Magnetic, Interchangeable
- Mounting Type: Bolt-On
- Phase: 3
- Certifications: UL, CSA, NOM, IEC
- Load Side Lug Terminals Included
Specifications
- Part Number: KB3150
- Manufacturer : Westinghouse
- Brand : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : AB DE-ION
- Type : KB
- Voltage : 600
- Amperage : 150
- Phase : 3
- Poles : 3
- AIC rating : 22kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 786679552285
- Weight : 19
Accesories
Related Products
You may also like
- Opens in a new window.



