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educationNov 26, 202110:24pending

Episode 9 - How Breakers Work & What's Inside A Breaker

Electrician U

About this episode

This episode is all about breakers, from the outside-in. I cover the differences between single-pole, two-pole, and 3-pole breakers. I talk about how a breaker is a simple spring-held mechanical switch that operates by an internal electromagnet.

Finally I take a Square D single-pole breaker apart and show you how a breaker trips, and how the mechanics of the inside of a breaker works.

Want to learn more about becoming an electrician or mastering the craft? Visit ElectricianU.com for courses, resources, and everything you need to succeed! 

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Episode 9 - How Breakers Work & What's Inside A Breaker

Electrician U

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10:24

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