Westinghouse Electric EH3030 Industrial Circuit Breaker

Description:

The Westinghouse EH3030 EHD 14K Industrial Circuit Breaker is a 30A 3-pole circuit breaker used in industrial electrical distribution and three-phase equipment protection systems. Commonly installed in motor control centers, industrial machinery, HVAC systems, compressors, and commercial power distribution equipment requiring high interrupting capacity protection. Maintenance electricians, OEMs, and facility engineers use this breaker for overload protection, electrical retrofits, and replacement of obsolete industrial breakers.

Applications:

The Westinghouse EH3030 EHD 14K circuit breaker is designed to provide dependable overload and short-circuit protection for industrial and commercial three-phase electrical systems. It is frequently used in automation panels, conveyor systems, motor branch circuits, manufacturing equipment, pump controls, and facility electrical infrastructure where reliable circuit interruption and high fault current protection are critical for operational safety and equipment reliability.

Technical Specifications:

• Brand: Westinghouse
• Part Number: EH3030
• Product Type: Industrial Circuit Breaker
• Current Rating: 30A
• Number of Poles: 3 Pole
• Breaker Type: EHD 14K
• Phase: 3 Phase
• High Interrupting Capacity Design
• Application: Branch Circuit and Equipment Protection
• Designed for Overload and Short Circuit Protection
• Suitable for Industrial and Commercial Electrical Systems
• Compatible with Motor Control Centers and Distribution Panels
• Manual Reset and Switching Capability
• Heavy-Duty Industrial Construction

Common Replacements:

• Eaton HFD3030
• Siemens HED43B030
• Square D EDB34030