Westinghouse EHD330LA02 Breaker 30A 480V 3P 14KA AUX

Description:

The Westinghouse EHD330LA02 Breaker is used in industrial and commercial electrical distribution systems for branch circuit protection and auxiliary switching functions. Commonly installed in motor control centers, panelboards, switchgear assemblies, and industrial power distribution equipment across manufacturing and processing facilities. Maintenance teams, electrical contractors, and system integrators use this breaker for retrofit projects, overload protection, electrical system repairs, and replacement of existing three-phase protection devices.

Applications:

The Westinghouse EHD330LA02 breaker is commonly used in industrial machinery, HVAC systems, motor control panels, conveyor systems, commercial electrical infrastructure, and power distribution assemblies requiring dependable overload and short circuit protection with auxiliary switch functionality for three-phase electrical systems.

Technical Specifications:

• Manufacturer Part Number (MPN): EHD330LA02
• Brand: Westinghouse
• Product Type: Circuit Breaker with Auxiliary Switch
• Series: Type EHD
• Current Rating: 30 Amps
• Voltage Rating: 480 VAC
• Number of Poles: 3 Pole
• Phase: 3 Phase
• Interrupt Rating: 14 kA
• Auxiliary Switch Included
• Mounting Type: Bolt-On
• Trip Type: Thermal Magnetic
• Frequency: 50/60 Hz
• Application: Branch Circuit Protection
• Installation Type: Panelboard and Switchgear Mount
• Industrial Grade Construction
• UL Listed

Common Replacements:

• Eaton EHD330LA02 Circuit Breaker
• Cutler-Hammer EHD330L Breaker
• Square D FAL34030 Circuit Breaker