Mounting fastening
max. Switching current
max. Switching voltage
Switching contact
KTRRUu257.456#57
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/VDC, cover 55x55mm, pearl white, gloss
KTRRUu217.456#56
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 55x55mm, pure white, matt
KTRRUu217.456#59
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 55x55mm, traffic/studio white, gloss
KTRRUu217.456#09
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 50x50mm, pearl white, gloss
KTRRUu217.456#55
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 55x55mm, pure white, gloss
KTRRUu217.456#21
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, alre frame, cover 50x50mm, pure white, gloss
KTRRUu257.456#21
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, alre frame, cover 50x50mm, pure white, gloss
KTRRUu217.456#57
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 55x55mm, pearl white, gloss
KTRRUu257.456#27
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 50x50mm, traffic/studio white, gloss
KTRRUu257.456#55
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, pure white, gloss
KTRRUu217.456#07
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 50x50mm, pure white, gloss
KTRRUu217.456#27
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover 50x50mm, traffic/studio white, gloss
KTRRUu217.456#28
Room thermostat with timer, heating/cooling, flush-mounted, 230V AC, cover fits BUSCH-JAEGER Reflex SI/SI Linear, pure white, gloss
KTRRUu257.456#07
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 50x50mm, pure white, gloss
KTRRUu257.456#09
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/VDC, cover 50x50mm, pearl white, gloss
KTRRUu257.456#28
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover fits BUSCH-JAEGER Reflex SI/SI Linear, pure white, gloss
KTRRUu257.456#59
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, traffic/studio white, gloss
KTRRUu257.456#56
Room thermostat with timer, heating/cooling, flush-mounted, 24V AC/V DC, cover 55x55mm, pure white, matt