NTT04 Timeguard Digital Time Switch 230 V ac, 1-Channel

Theben/Timeguard Time Switch_x000D_ The Theben NTT series digital time switch is a high-tech, surface mount single-channel device. This switch has a single pole normally open(SPNO) configuration surface mount device. It has a voltage rating of 230VAC. It can control outputs of up to 16A current that makes it suitable for domestic immersion heaters. This supports 4 ON/4 OFF (24-hours) or 28 ON/28 OFF (7-days) easy-set parameter programming. It is suitable for switching up to 750W incandescent, fluorescent or halogen lighting, also compact fluorescent (CFL) lighting up to 100W It is available with a height of 80mm and depth of 62mm._x000D_ Features and Benefits_x000D_ Automatic summer/winter changeover function_x000D_ 1 minute shortest switching time_x000D_ Segment length of 24-hourss_x000D_ Self-cancelling override button to next programme change_x000D_ Optional 1 and 2 hour boost function button_x000D_ V-free contacts_x000D_ Large easy push programming buttons_x000D_ Status indicator LED_x000D_ Extra-large easy read blue LED backlit screen_x000D_ 720 hours rechargeable battery with memory backup_x000D_ Applications_x000D_ Heating and ventilation appliances_x000D_ Combination boilers