Receiving Helpdesk

siemens circuit breaker compatibility chart

by Dr. Rylan Schowalter DVM Published 3 years ago Updated 2 years ago

GE circuit breaker compatibility chart

Breakers Name Ampere Rating
Eaton Breakers 20 Amps
Siemens Breakers 15 Amps
Homeline Breakers 20 Amps
Murray Breakers 150 Amps
Jun 12 2022

Full Answer

What breakers are compatible with Siemens?

Your safest bets are Siemens QAF, QPF, QT, and QP. The most recommended way to know what breakers are compatible with Siemens, check your panelboard’s manufacturer’s manual. But what if you no longer have it or the instructions are illegible? You can use the previous broken Siemens breaker as a reference when buying.

What breaker is compatible with Siemens?

There is no such thing as an interchangeable circuit breaker. There are however CLASSIFIED breakers that are suitable only for replacement of certain breakers in certain panelboards. Herein, what breaker is compatible with Siemens? The Cutler-Hammer "CL" breakers are classified for use in a Siemens panel.

Are GE Breakers compatible with Siemens?

Siemens fits GE Siemens breakers can be used in GE breaker boxes, and they are generally known to be compatible. Match the size and voltage requirements when using Siemens breakers, as using the wrong breakers can have dangerous results.

What breakers are compatible with ite panels?

These circuit breakers were:

  • KA – 225 amperage frame
  • KB – 600 amperage frame
  • KC – 800, 1,200, or 1,600 amperage frame
  • LX and LG – 1,600 amperage through 8,000 amperage frame

What breaker is compatible with Siemens?

It's Best to Choose Circuit Breakers Made by Siemens I said the safest bets are QP, QT, QPF, and QAF breakers because they're manufactured by the brand itself. Did you know that Murray and Siemens are pretty much the same company? Their breakers even use the same parts, but they are not certified to be interchangeable.7 days ago

Do all Siemens breakers fit?

Siemens plug-on breakers are very similar to the GE THQL and in most cases will physically fit however UL listing may be lost when using Siemens breakers in GE equipment. Always contact the manufacturer of your equipment to verify what devices are approved before installing.

Are Siemens 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.

Are Siemens and Square D breakers compatible?

The Siemens Type QD circuit breakers have been classified by UL for use in place of the Square D Type QO® listed circuit breakers in the Square D UL listed panelboards shown below.

Which breaker brands 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.

Will a GE breaker fit in a Siemens panel?

Siemens breakers can be used in GE breaker boxes, and they are generally known to be compatible. Match the size and voltage requirements when using Siemens breakers, as using the wrong breakers can have dangerous results. If the wrong breaker is used it could fail to break (shut off power) during a surge.

Who makes Siemens breakers?

The simple answer is, of course, Siemens – they make their own well-known and durable breakers. Siemens has been around for over 150 years in engineering and world history in general.01-Jun-2019

Can you mix circuit breaker brands?

Brand: Always install the correct brand of breakers in your breaker panel. While some breakers are interchangeable, many are not, even if they look the same. Replacing one brand of breaker with another can be dangerous, may void your breaker or panel warranty, and may lead to a failed electrical inspection.

Are type QP and BR breakers interchangeable?

Since all breakers are not interchangeable with QP breakers, using another brand can result in an electrical fire or issues with circuits. Even if a breaker appears to fit in your panel, the connection might not be as secure as a breaker of the correct brand.

Is Square D better than Siemens?

Reasons To Choose a Square D Electrical Panel There are many electricians as well as homeowners who believe that the choice between a Square D electrical panel and a Siemens electrical panel really boils down to personal preference because they are both equally high quality.19-Jul-2021

What breakers fit in a Square D panel?

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.

Can I use a Square D breaker in a Cutler Hammer panel?

Both of the breakers were able to fit. If the model number is listed by the box, it's acceptable.

What Circuit Breakers Are Compatible With Square D?

Siemens breakers can work in the place of square D. The brand has a QD series breaker that can work in square D panels. The breakers are versatile enough to work in most interchangeable panels.

How To Find Which Circuit Breakers Are Compatible With Square D?

All the information you need is found inside the service panel’s door. It has a label highlighting the types and brands of breakers you can install.

Can You Mix Different Brands Of Breakers?

Square D has warned its consumers against using breakers from different brands. If an accident occurs because you used a different brand, the company may void your warranty. Keep that concern in mind.

Reasons To Use Other Brands of Breakers With Square D

Many people use different brands because they are more accessible. In other words, their local store doesn’t carry square D breakers, and rather than buying them online and waiting for them to arrive, it is easier to buy a different brand from the local store.

What is a UL classified circuit breaker?

Specified breakers mean the manufacturer has tested the breakers in the panel and listed them to be used in that panel. You have probably noticed “UL Classified” and interchangeable circuit breakers around the market. These are breakers that have been tested in panels that they are approved for, similar to manufacturer specified breakers.

Can you use UL classified breakers in panelboard?

Otherwise, just replace the same type of existing breakers in the box. Manufacturers would want to specify their own breakers for use in their panelboards for obvious financial reasons. However, remember you have options with UL Classified breakers like the chart above. Some electricians use Classified breakers for obvious reasons, whether for price, availability, or convenience. But which ever circuit breakers you go with, make sure to install them safely.

Is using breakers not listed or labeled a violation of the electrical code?

They site the National Electrical Code (NEC) Section 110-3 (b), which states that using breakers not listed or labeled is a code violation. Their argument is for public safety drawing evidence from past accidents due to the use of Classified breakers in their panel.

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