JB21500SMW - Westinghouse 150A 240V 3-Pole Thermal Magnetic Circuit Breaker

JB21500SMW

JB21500SMW is a Westinghouse 3-pole thermal magnetic circuit breaker designed for reliable protection in low-voltage power distribution systems. This breaker features a 150A continuous current rating and is rated for 240V AC maximum voltage, making it suitable for a wide range of commercial and industrial applications. The JB21500SMW is built with a robust frame and includes load terminals for straightforward installation. This Westinghouse circuit breaker is engineered for durability and performance, providing dependable circuit protection with a thermal magnetic trip unit. It is designed for use in standard panelboard installations and meets applicable industry standards for safety and reliability. The breaker is suitable for applications requiring a 150A trip rating and 240V AC maximum voltage.

• Part Number: JB21500SMW
• Manufacturer: Westinghouse
• Series/Frame: JB
• Amperage: 150A
• Voltage: 240V AC
• Poles: 3
• Mounting Type: Bolt-on
• Interrupt Rating: 30,000A Asym., 25,000A Sym.
• Trip Unit: Thermal Magnetic
• Certifications: 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: JB21500SMW
• 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