Westinghouse EB3020 Three Phase Circuit Breaker

Description:

The Westinghouse EB3020 Circuit Breaker is a 3-pole 20A circuit breaker used in industrial electrical distribution and three-phase equipment protection systems. Commonly installed in motor control panels, HVAC systems, industrial machinery, and commercial power distribution equipment requiring reliable branch circuit protection. Maintenance electricians, OEMs, and facility engineers use this breaker for overload protection, electrical system maintenance, and replacement of obsolete three-phase breakers.

Applications:

The Westinghouse EB3020 circuit breaker is designed to provide dependable overcurrent and short-circuit protection for industrial and commercial three-phase electrical systems. It is frequently used in automation panels, conveyor systems, compressors, pump controls, manufacturing equipment, and facility distribution infrastructure where reliable circuit interruption and safe power management are required for operational continuity and equipment protection.

Technical Specifications:

• Brand: Westinghouse
• Part Number: EB3020
• Product Type: Circuit Breaker
• Current Rating: 20A
• Number of Poles: 3 Pole
• Breaker Type: Type EB
• Application: Branch Circuit and Equipment Protection
• Designed for Overload and Short Circuit Protection
• Suitable for Industrial and Commercial Electrical Systems
• Compatible with Motor Control and Distribution Panels
• Manual Reset and Switching Capability
• Heavy-Duty Industrial Construction
• Reference Condition: USNT

Common Replacements:

• Eaton BAB3020
• Siemens BQ3B020
• Square D QOB320