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Lesson thumbnail: How to Replace a 3-Way Light Switch

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Electrical

How to Replace a 3-Way Light Switch

  • 5:17 min
  • Published lesson

Learn how to safely replace a standard or 3-way light switch. This step-by-step guide covers turning off the breaker, removing the old switch, identifying the common and traveler wires, using a multimeter to test voltage, and making secure connections.

EducatorThe Maintenance AcademyMultifamily Maintenance
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