Roof Ac Disconnect

An ac disconnect also known as a fuse box or switch box is for controlling the breakers and fuses that lead to your air conditioner.

Roof ac disconnect.

Nec 440 13 disconnect for room air conditioners or heat pumps paraphrasing. The disconnecting means shall not be located on panels that are designed to allow access to the air conditioning or refrigeration equipment or to obscure the equipment nameplate s. Devices are available in fused non fused molded case switch or three phase designs and in metal or plastic enclosures for all application. The best ac disconnects are outdoor rated provide easy access to the interior and are built to last.

Ac disconnects act as safety switches that disconnect the load from the power sources. The disconnecting means must be within sight of the transformer unless the location of the disconnect is field marked on the transformer and the disconnect is lockable click here to see fig. The hight of the disconnection switch is no higher than the a c unit typically 36 inch up from roof line. There are 3 standard designs non fused fused and a molded case switch.

Acds provide a visible disconnecting means when performing maintenance and are commonly referred to as disconnects pullouts or air conditioning switches. The air conditioner or heat pump unit disconnect must be within sight from and readily accessible from the unit. Eaton offers the industry s most complete line of acds.