Elkay Electronic Time Delay Switch - Pushbutton

The Elkay 750A-2 is a 3-wire electronic push-button time delay switch designed to provide automatic timed control of electrical loads, most commonly lighting, ventilation, and general-purpose circuits. It is widely used in both domestic and commercial installations where energy saving and automatic switch-off functionality are required.

When pressed, the unit energises the connected load for a pre-set adjustable time period, after which it automatically switches the circuit off. This prevents lights or equipment from being left on unintentionally, reducing energy consumption and improving safety in unattended areas.

The device belongs to Elkay’s modular energy-saving timer switch range, and is designed for use in applications where users benefit from simple “press-to-activate” control combined with automatic timed shutdown.