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breaker cross reference chart

by Hulda Ullrich Published 3 years ago Updated 2 years ago

Title Cutler Hammer Breaker Cross Reference Ch ...
Author Cutler Hammer Breaker Cross Reference Ch ...
Subject Cutler Hammer Breaker Cross Reference Ch ...
Keywords Cutler Hammer Breaker Cross Reference Ch ...
Created Date 7/21/2021 7:00:55 AM
Mar 6 2022

Full Answer

Which breakers are interchangeable for panel installations?

For instance, the chart below shows an example of a cross reference of Type CL 1″ breakers that could be interchangeable for panel installations. You can check under the panel column for compatible Eaton UL Classified breakers.

What are UL Classified and interchangeable Breakers?

These are breakers that have been tested in panels that they are approved for, similar to manufacturer specified breakers. Essentially, they are a different brand from the panel manufacturer but are still in their electrical service panel. There’s a little controversy about UL Classified and interchangeable breakers.

What is an approved circuit breaker?

These are breakers that have been tested in panels that they are approved for, similar to manufacturer specified breakers. Essentially, they are a different brand from the panel manufacturer but are still in their electrical service panel.

Are classified and interchangeable Breakers a problem?

Some manufacturers have no problem with Classified breakers while others do. Manufacturers like Square D warns against the use of Classified and interchangeable breakers. They site the National Electrical Code (NEC) Section 110-3 (b), which states that using breakers not listed or labeled is a code violation.

What brands of circuit breakers are interchangeable?

UL Classified breakers are designed and tested to be both mechanically and electri- cally interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D.

What will interchange with a Square D breaker?

In short, Square D compatible breakers are Siemens, Cutler Hammer, Eaton, GE Breaker, Murray, Westinghouse, and Home Fitline. Are Homeline and QO Breakers Interchangeable?

What is compatible with Cutler-Hammer breakers?

What Breakers are Compatible with Cutler Hammer?Low Voltage Circuit Breakers.Medium Voltage Circuit Breakers.High Voltage Circuit Breakers.Thermal Circuit Breakers.Magnetic Circuit Breakers.

What breakers are compatible with cross Hines?

Even if it is an old circuit breaker, Crouse-Hinds sets are still safe....Here are three-panel brands that you may need to replace if you have them in your house.Federal Pacific Electric Panels (FPE Panels) ... Zinsco Panels. ... Fuse Box.

Are Square D and Eaton breakers compatible?

Eaton's UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D. Video Player is loading.

What breakers are compatible with Square D home line?

Square D QO breakers are compatible with QO breaker boxes and CSEDs. Each ANSI-certified and UL-listed. Homeline circuit breakers are built with the same Square D brand quality you have come to expect at a price that makes them the best value in their class.

Will Eaton breakers fit Cutler-Hammer?

Cutler-Hammer and the Eaton family of products are the same and compatible. Part numbers have not changed, just the Eaton name has been placed on the product.

Is Eaton and Cutler-Hammer the same?

Eaton acquired the Cutler-Hammer business through the acquisition of Cutler-Hammer Inc. in 1974. In terms of organisation, product and production techniques, Cutler-Hammer has been fully integrated into Eaton, adopting the Eaton Business System, a single system covering work processes, tools and tooling.

Can you use GE breakers in a Cutler-Hammer panel?

Re: Cutler Hammer CH vs BR The breakers are physically interchangeable with Homeline, GE, Siemens, Westinghouse, and Murray (a Siemens division), and possibly others.

What circuit breakers are compatible with General Electric?

What Circuit Breakers Are Compatible With GE Breaker Boxes?GE Fits GE. The safest route is to use GE circuit breakers with GE breaker boxes. ... Siemens fits GE. Siemens breakers can be used in GE breaker boxes, and they are generally known to be compatible. ... Third Party Breakers.

What breaker brands are compatible with Siemens?

The Siemens QP, QT, QAF, and QPF are the standard "interchangeable" plug-on type breakers used in loadcenters under several brand names including Siemens, Murray, Gould, and Sylvania to name the most common. It also fits most Midwest Power and Milbank Mfg metering equipment.

Are Square D and challenger breakers interchangeable?

This includes Square D Homeline, GE, or Murray breakers. However, there's only one brand you can legally use, which is the Cutler-Hammer breakers. From the time when Challenger went out of business in the 90s, they were bought by different companies until Eaton/Cutler-Hammer finally got a hold of them.

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What is a UL classified breaker?

You need to be selling UL "classified" breakers. These are breakers that have been tested and are permitted to be used in the panels made by other manufacturers. UL requires that these breakers be supplied with a list of panels that they can be used with.

Why are manufacturers unwilling to provide me with a chart?

The manufactures are unwilling to provide me with such a chart, because they don't want me selling a competitors product. However, there are times when I am out of stock on a specific brand, or do not carry the brand the customer needs. That is when I get the question of what other brands will work.

Can a breaker be used in a panel?

You must either use a breaker that is listed for use in the panel (that would be a breaker that is suppled by the manufacturer of the panel) or a breaker that is classified for use in specific panels (this breaker would not be of the same manufacturer as the panel).

How to replace a breaker in a panel?

The straightforward answer is: read your panel for manufacturer’s instructions on acceptable breaker replacements. If the instructions are hard to read (normally they fade over time), then check your existing breakers and replace those with the same type. Firstly, remove one of the old breakers to make sure the panel connections are the same. Lastly, test the fit of the new breaker in the panel before you put it in place.

Can you replace UL circuit breakers?

Alternatively, you can replace them with UL Classified circuit breakers specifically for your panel. Below is an example of a compatibility chart by Eaton. This is a cross reference of Type CL 1” breakers that could be interchangeable for panel installations. Check under the Siemens column for compatible Eaton UL Classified breakers.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9