TGBT4N 4 Hour - Electronic Boost Timer
BoostMaster Countdown Switches now added to the range providing timed output.
Automatic timed countdown selections for up to 4 hours using
a simple push button, making them completely effortless.
Automatic timer countdown selection for up to 4 hours 13A (3kW) loading.
Typical applications such as immersion heaters, room heaters, towel rails and lighting.
Fits a standard flush or surface mount BS wall box min. 25mm deep.