Practical training. Real-world skills. Built for multifamily maintenance.

The Maintenance Academy

Partner With TMA Explore Training

Lesson thumbnail: Breaker Panel Basics & Troubleshooting Tips

Video streams from TMA's published library. It loads when you press play.

Breaker Panel Basics & Troubleshooting Tips

5:36 min
Published lesson

Learn how to identify different types of breakers—single pole, double pole, and GFCI—and what each one does. This walkthrough covers how to verify labels, safely test breakers, and use a temperature check to spot trouble before it sparks.

EducatorMark CukroPresident of Plus One Consulting and Founder of Service Team Training

Back to library View on current TMA site

Related lessons

More in Electrical

Lesson thumbnail: Multimeter Basics: Read it Right, Stay Safe

8:45

Electrical

Multimeter Basics: Read it Right, Stay Safe

Mark Cukro

Lesson thumbnail: How to Test Receptacles Like a Pro

2:38

Electrical

How to Test Receptacles Like a Pro

Mark Cukro

Lesson thumbnail: GFCI Outlet Basics

1:28

Electrical

GFCI Outlet Basics

Mark Cukro

Get started

Want Training for Your Team?

Practical lessons work best when a whole team learns together. Tell us what your technicians need.

Discuss Team Training Browse More Training