Identifying and Labeling Home Electrical Circuits
On my house main electrical panel circuit breaker switches, what does A/H master mean?
Labeling Home Electrical Panels and Circuits
Background: Vince, a Homeowner from Bradenton, Florida
[ad#block]Question: On my house main panel circuit breaker switches, what does A/H master mean? I thought it meant air handler.
But I already have A/C master on another circuit breaker switch, which means air conditioner to me.
I am remarking my panels because the original writing is fading.
Thanks for your electrical question Vince.
Vince, the A/H designation should indicate Air Handler, just as you mentioned.
House Wiring Circuits and Circuit Breakers
This article looks at common 120 volt and 240 volt house wiring circuits and the circuit breakers that are installed identifying the types and amperage sizes used in most homes.
Electric Circuit Listing
The size of the home electrical service panel is designed by calculating the square footage of the home and factoring in the code requirements for the electrical circuits that are required.
Electrical Wiring Protection using Circuit Breakers
A guide to home electrical circuit breakers and how they work to protect your electrical wiring. When properly installed, your home electrical wiring is protected by a circuit protection device.
Home Electrical Wiring Videos about this Topic and More
Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.
|More articles about Circuit Labeling and Home Electrical Wiring:|
|« Previous||Next »|
|Electrical Wiring for a Steam Shower||Identifying Electrical Outlet Wiring|