KA3150SW - Westinghouse 150 Amp 600V 3-Pole Molded Case Circuit Breaker

KA3150SW

KA3150SW is a Westinghouse molded case circuit breaker designed for industrial and commercial power distribution applications. This three-pole unit delivers reliable thermal-magnetic protection in a compact KA frame format suitable for bolt-on mounting in electrical panels and switchgear assemblies.Technical Description

The KA3150SW features a non-interchangeable thermal-magnetic trip unit calibrated for 150 amperes at 40 degrees Celsius. Rated for 600VAC operation at 50/60Hz, this breaker provides dependable overcurrent and short-circuit protection. The molded case construction offers durability and compact installation, making it ideal for retrofit applications and new installations requiring reliable load-side protection.

Key Specifications

• Part Number: KA3150SW
• Manufacturer: Westinghouse
• Frame Type: KA
• Amperage: 150A
• Voltage: 600VAC
• Poles: 3
• Frequency: 50/60Hz
• Mounting: Bolt-On
• Trip Unit: Thermal-Magnetic
• Temperature Rating: 40 Degrees Celsius

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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: KA3150SW
• Manufacturer : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : KA Series
• Type : KA
• 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

• Weight : 19