Main Power Disconnect Switch

This disconnect may be a special breaker switch housed in an exterior box enclosure or it may simply be the main circuit breaker on the home s main service panel.

Main power disconnect switch.

Ac disconnect has a nema 3r rated steel enclosure that is both rust and corrosion resistant for outdoor use. This single phase disconnect is ansi certified and ul listed with a maximum load of 240 volt. On 2020 07 10 by mod mounting computer data storage cabinet close to electrical panel risks data loss. No main disconnect switch in electrical panels with six or more breakers.

More than two main disconnect switches in the main panel are required to turn off the panel presuming this is a main residential panel hosting more than 6 circuits total see next bullet. It s also possible for a home to have a service disconnect on the outside of the home while the main service panel with its own main breaker is inside the home. A full line of general duty heavy duty double throw and hazardous area devices is expanded with a series of innovative new products for a vast variety of applications. Choose from our selection of main power switches including panel mount compact disconnect switches panel mount disconnect switches and more.

This safety switch is intended to disconnect power from an air conditioning unit and uses lug wire range awg 14 3 copper aluminum.