NC31200F - 1200 Amp Max. *Frame ONLY*

NC31200F - Westinghouse Circuit Breaker Frame

If you're maintaining or upgrading an older electrical system, the Westinghouse NC31200F circuit breaker frame is a great find. It's made to fit a range of compatible trip units, so you can dial in exactly the kind of protection your setup needs—without starting from scratch. Built for tough environments and trusted in commercial and industrial spaces, this frame helps keep your system running safely and reliably, even when new replacements are hard to come by.

Key Features and Benefits

• Flexible Compatibility – Works with a variety of trip units, letting you customize protection based on what your system requires.
• Tough and Reliable – Built from solid materials to handle demanding conditions and keep going strong for years.
• A Practical Fix – Perfect for maintaining what you already have in place. No need to tear out a whole system just to stay protected.
• Budget-Friendly Maintenance – Keeps costs down by helping you extend the life of your existing setup.

Technical Specs

• Type: Molded Case Circuit Breaker Frame
• Max Amps: Up to 1200 A (depending on the trip unit you pair it with)
• Voltage Rating: Up to 600 V AC
• Poles: Supports up to 3 poles
• Mounting Style: Panel-mounted for easy integration into your current system

Material Compliance and Certifications

• UL Listed – Tested and certified to meet recognized safety standards.
• Environmentally Conscious – Made with recyclable components wherever possible.

Where It Works Best

• This breaker frame is a solid pick for facilities that rely on legacy systems—think warehouses, plants, office buildings, or anywhere electrical upgrades aren’t in the cards just yet. It gives you dependable protection without the hassle of redesigning your whole setup. When you need something that just works, this frame delivers.