JB31500SMW - Westinghouse 150A 3 Pole Molded Case Circuit Breaker J Frame 600V

JB31500SMW

JB31500SMW is a Westinghouse 150A 3 pole molded case circuit breaker designed for reliable protection in low voltage distribution systems. This breaker features a J frame design and is rated for 600V AC, making it suitable for a wide range of industrial and commercial applications. The unit is built with a thermal magnetic trip unit for dependable overcurrent protection and is designed for bolt-on mounting. It is engineered to meet the requirements of IEC 60947-2 and NEMA standards, ensuring compliance and safety in demanding environments.This Westinghouse JB31500SMW circuit breaker is constructed for durability and long-term performance. The J frame series is known for its robust design and compatibility with a variety of accessories. The breaker is suitable for use in panelboards and switchgear, providing protection against overloads and short circuits. Its compact size and efficient design make it ideal for installations where space is limited.

• Part Number: JB31500SMW
• Manufacturer: Westinghouse
• Amperage: 150A
• Poles: 3
• Voltage: 600V AC
• Mounting Type: Bolt-On
• Frame: J Frame
• Trip Unit: Thermal Magnetic
• Interrupt Rating: 65,000A at 240V AC
• Standards: IEC 60947-2, NEMA

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

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: JB31500SMW
• Manufacturer : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : AB DE-ION
• Type : JB
• Voltage : 600
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 22kA@480V
• Connection : Bolt-On
• Functions : I - Instantaneous
• Protection : Magnetic Only

Product Data

• Weight : 19