Westinghouse Single Pole Circuit Breaker 20 Amp 120 VAC

Description:

The Westinghouse Single Pole Circuit Breaker 20 Amp 120 VAC 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, 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 Single Pole 20 Amp 120 VAC Circuit Breaker is used in electrical systems requiring dependable overload and short circuit protection for branch circuit applications. It is commonly applied in commercial buildings, industrial facilities, control panels, lighting 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
• Product Type: Molded Case Circuit Breaker
• Current Rating: 20 Amp
• Voltage Rating: 120 VAC
• Poles: 1 Pole
• Phase Configuration: Single Phase
• Mounting Type: Plug-In / Bolt-On depending on series
• 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
• Typical Series Compatibility: Quicklag, BR, QP, or E-Series depending on model

Common Replacements:

• Eaton BR120 Circuit Breaker
• Siemens Q120 Circuit Breaker
• Square D QO120 Circuit Breaker