BA3040H - Westinghouse 40A 240V 3P Molded Case Circuit Breaker 10kA@240V

BA3040H

BA3040H is a 3-pole, 40 amp, 240V molded case circuit breaker from the Westinghouse BA Series, designed for reliable protection in commercial and industrial power distribution systems. This breaker features a thermal-magnetic trip unit and a 10kA interrupt rating at 240V, ensuring safe operation under fault conditions. The BA3040H is a plug-in style breaker, compatible with Westinghouse panelboards and suitable for use in a wide range of applications requiring dependable circuit protection. The BA3040H is a member of the BA Series family, known for its robust construction and compatibility with legacy Westinghouse equipment. It is rated for 240V AC, 40A continuous current, and features a 3-pole configuration for three-phase circuits. The breaker is designed for plug-in mounting, making installation and replacement quick and straightforward. With a 10kA interrupt rating at 240V, it provides reliable protection against short circuits and overloads. The thermal-magnetic trip unit ensures accurate response to both overload and short-circuit conditions.

• Part Number: BA3040H
• Manufacturer: Westinghouse
• Series: BA
• Amperage: 40A
• Voltage: 240V AC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kA@240V
• Trip Unit: Thermal-Magnetic
• Frame: BA Series
• Application: Commercial & Industrial
• Certifications: UL Listed

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Specifications

• Part Number: BA3040H
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BA Series
• Voltage : 240
• Amperage : 40
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 0.9