Transfer Switches

The ASCO Transfer Switch makes backup power possible. A Transfer Switch enhances power availability by transferring electrical loads to alternate sources of power. The ASCO Transfer Switch is available in three options: Manual transfer switch is the simplest type, manual transfer switches require a person to operate a mechanical switching mechanism. Non-automatic transfer switch is operator initiated, local or remote electrical controls to transfer loads on command. Automatic transfer switch requires no human interaction to switch loads to emergency power and back again whenever outages occur. A Service Entrance Power Transfer Switch combines automatic power switching with the disconnecting, grounding, and bonding required for use as service entrance equipment. Bypass-isolation allows the primary automatic transfer switch to be inspected, tested, and maintained without interrupting power to the load.