Immersion Compact Electronic Immersion Heater Timeswitch

24 hour/7 day

Save money with this compact and easy to use timeswitch by programming your immersion heater to come on at any time of day or night, 7 days a week - only heating your water when you really need it to reduce your energy consumption and help the environment.

The time switch has 4 ON / 4 OFF program periods per day, making 28 ON / 28 OFF programs per week with a shortest switching time of 1min. It has an extra large 'easy view' screen with blue LED back lighting and red LED 'Mains On' and green LED 'Output' indicators. There are large easy push programme buttons and self-cancelling override button to next programme change. Optional 1 and 2 hour boost button and Automatic Summer/Winter time change. The NTT03 has a rechargeable memory back up and fits a standard flush or surface mount box (32mm minimum).

Operating Voltage: 230V

Mounting Hold Centres: 60mm

Dimensions: 92 x 92 x 59mm