The Best Change Light Fixture With Switch Off 2023. Use a circuit tester to verify the power is off. Web your replacement light fixture.

Install the light switch into the box and lightly secure it into place at the top and bottom. This safety is based on neutral being the same as (or very close to) ground and the exposed metal of appliances, light fixtures, etc. A step by step guide on how to change a light switch without turning off the power.