Westinghouse FB2125 - 125A, 2-Pole, Circuit Breaker

Meet the Westinghouse FB2125—a 125A, 2-Pole circuit breaker built to deliver dependable overcurrent protection where it counts. Designed for panelboards, switchboards, and control panels, this unit stands up to the rigors of industrial, commercial, and OEM applications, helping you keep critical loads safe and online.

Why engineers and technicians choose the FB2125:

• 125A rating provides targeted protection for feeders and downstream circuits, balancing safety with reliable service continuity in demanding environments.
• 2-Pole design enables simultaneous disconnection of both conductors, which is essential for 240V circuits and safe shutdowns in motor control centers and integrated control panels.
• Versatile deployment suited for distribution panels, motor control centers, and control panel assemblies, helping streamline panel design and reduce installation complexity.
• Rugged, industry-ready construction built to perform in environments with vibration, temperature variations, and continuous duty—providing long-lived protection for critical infrastructure.
• OEM-friendly and scalable fits standard 2-pole configurations, supporting consistent protection across multiple enclosures and installations.

Practical use cases you’ll encounter with the FB2125:

• Protect feeders powering motors, contactors, and control circuitry on manufacturing lines, ensuring quick isolation on fault events.
• Upgrade existing distribution panels to maintain compliant, reliable overcurrent protection for essential loads in facility power systems.
• In OEM designs, integrate a compact, dependable 2-pole breaker to maintain robust protection without sacrificing space or ease of assembly.

Beyond the specs, this breaker offers real-world value: clear, predictable operation when overcurrent or short-circuit conditions arise, reducing the risk of insulation damage and downtime. The Westinghouse FB2125 is more than a component—it’s a core safety and reliability decision for your distribution panels and motor control centers.

Note: The Westinghouse FB2125 is a 125A, 2-Pole circuit breaker intended for panelboards, switchboards, and control panels in industrial, commercial, and OEM settings. Ensure compatibility with your enclosure and system requirements before purchase.