Abb – 2CKA006400A0034

3 wire connection (neutral conductor required). For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101. For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M. For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx.

3 wire connection (neutral conductor required). For extending Busch-Watchdog 180 flush-mounted and Busch-Watchdog Presence tech installations. For combination with relay insert 6401 U-102 and 6402 U. For combination with MOS-Fet insert 6804 U-101. For combination with Dimmer insert 6593 U and 6550 U-101. For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101. For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M. For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx.

2-wire connection (neutral conductor not required) For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101. For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M. For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx. Combinable with Busch-Watchdog extension insert 6805 U. Operation also possible via conventional push buttons (2020 US, 2021/6 UK).

With electronic short-circuit protection. With electronic overload protection. For ZigBee Light Link control element 6735-xxx, 6736-xxx and 6737-xxx. Without control cover.

3 wire connection (neutral conductor required). For the serial switch operating mode

3 wire connection (neutral conductor required). For switching lighting systems. For Busch-Comfort switch control element 6815-to-101. For Busch-Presence detector sensors 6813- to -102. Combinable with Universal slave insert 6440/05 U. Operation in 1gang 2way installations via push switch-unit for combination with flush-mounted units. Operation also possible via conventional push buttons (2020 US, 2021/6 UK).

3 wire connection (neutral conductor required). For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101. For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M. For Busch-Watchdog 180 FP sensor for All Weather 44 6800-3x-102C. For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx. For comfort timer control element 6455-101-500. For Busch-Remote control IR control cover 6067-xxx-10x. For control cover with control lamp 6543-xxx-10x. Combinable with Busch-Watchdog extension insert 6805 U. Operation also possible via conventional push buttons (2020 US, 2021/6 UK).

2-wire connection (neutral conductor not required) For switching lighting systems. For Busch-Comfort switch control element 6815-to-101. For Busch-Presence detector sensors 6813- to -102. Combinable with Universal slave insert 6440/05 U. Operation in 1gang 2way installations via push switch-unit for combination with flush-mounted units. Operation also possible via conventional push buttons (2020 US, 2021/6 UK).

3 wire connection (neutral conductor required). For the extension of the Busch-Comfort switch or presence detector installations. For communication with Universal relay insert 6440/01 U. For communication with Universal e-contact insert 6440/04 U. For Busch-Comfort switch control element 6815-to-101. For Busch-Presence detector sensors 6813- to -102.