Circuit Breakers

Murray breakers were phased out in 2019 by Siemens—one of the largest industrial manufacturing companies in Europe. And while these breakers are no longer available in stores, they do have a handful of other compatible replacements on the market.

Thankfully, Siemens offers many other breakers that are drop-in replacements for Murray. When the company phased out Murray, they provided a cross-reference list for the various replacement models. Siemens also provides a helpline with experienced technicians who can answer any questions about compatible breakers.

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Circuit breakers have a typical lifespan of 30 to 40 years. 

However, they can last longer or shorter, depending on their quality and electrical events in your building. Like all electrical and mechanical devices, they wear out over time. It’s critical to know when your circuit breakers are going bad and when to replace them.

This guide covers how long breakers last, all the signs they’re going bad, and when to replace them. Read on to learn more.

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Square D was founded in 1902 and is well known for its electrical breakers and safety switches. Keep reading this detailed guide to learn more about QO breakers, how they work, and what they do. 

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Both fit in standard electrical panels, but double-pole breakers are twice the width of single-pole breakers. This guide covers all the features and fundamental differences between the two types of breakers, including when and where you should use them. So keep reading to learn everything you need to know about single vs. double-pole breakers.

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Cutler Hammer breakers are some of the most popular on the market and for a good reason. They're reliable, affordable, and easy to find. But what if you need to replace a breaker or add a new one to your panel? What other brands are compatible with Cutler Hammer?

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When it comes to electrical safety, GFCI (ground fault circuit interrupter) devices are critical. There are two main types of GFCI devices: circuit breakers and receptacle outlets. Both are important safety features in any electrical system but serve different purposes. Learn more... 

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Are you in the market for a new circuit breaker for your Siemens electrical panel? If so, you may be wondering which circuit breaker brands and models are compatible with Siemens panels. This article will discuss the different types of Siemens breakers and explore which ones are compatible with Siemens panels.

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Circuit breakers and switchgear are common terms for anyone with electrical experience. But for those who aren’t experts in the electrical field, the two words may seem similar, even interchangeable. 

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Circuit breakers play a critical role in every household. Like most things, they wear out over time. It’s critical that you recognize bad circuit breaker symptoms to prevent sudden electrical mishaps. Read this detailed guide on circuit breakers to learn how to recognize when their lifespan is coming to an end. 

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For a guide on how to replace an Eaton circuit breaker, continue reading. This article will delve into Eaton circuit breakers, their unique components, and when and how to replace them. 

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