Westinghouse REA1030 Circuit Breaker 30A 120VAC, 125VDC 1 Pole

Description:

The WESTINGHOUSE REA1030 Circuit Breaker 30A 120VAC / 125VDC 1 Pole is used for overcurrent protection and circuit interruption in residential, commercial, and industrial electrical distribution systems. Commonly installed in panelboards, load centers, branch circuit protection systems, DC power applications, and electrical service panels. Maintenance teams, electricians, and system integrators use this molded case circuit breaker for electrical system protection, replacement projects, panel upgrades, and reliable circuit isolation.

Applications:

The WESTINGHOUSE REA1030 Circuit Breaker is used in electrical systems requiring dependable overload and short circuit protection for AC and DC branch circuit applications. It is commonly applied in commercial buildings, industrial facilities, control panels, telecommunications systems, battery backup systems, and power distribution equipment where stable electrical protection, safe circuit interruption, and reliable power distribution are critical for operational safety and equipment protection.

Technical Specifications:

• Brand: WESTINGHOUSE
• Part Number: REA1030
• Product Type: Molded Case Circuit Breaker
• Current Rating: 30 Amp
• Voltage Rating: 120 VAC / 125 VDC
• Poles: 1 Pole
• Phase Configuration: Single Phase
• Mounting Type: Bolt-On
• Trip Type: Thermal Magnetic
• Application: Branch circuit protection
• System Compatibility: Electrical distribution systems and panelboards
• Function: Overcurrent and short circuit protection
• Construction Type: Industrial-grade molded case breaker
• Installation Environment: Residential, commercial, and industrial electrical panels
• Electrical Function: Circuit interruption and power distribution protection
• DC Compatibility: Suitable for low-voltage DC applications

Common Replacements:

• Eaton BAB1030 Circuit Breaker
• Siemens BQ1B030 Circuit Breaker
• Square D QOB130 Circuit Breaker