
product sheet
28199939
28199939
Rotary dimmer with cover plate Setting knob, with soft-lock, Berker S.1, aluminium, matt, lacquered
Technical features
Functions
- bulb-preserving soft startup
Main electrical features
Nominal voltage 230 V
Voltage
Operating voltage 230 V AC
Fuse
- short-circuit and overload proof (fine-wire fuse)
Power
Loss power at full load ≈ 4 W
Materials
Colour of design line aluminium
Colour aluminium
Material / workmanship lacquered
Material thermoplastic
Dimensions
Axis dimension Ø 4 mm
Incandescent bulbs control
230 V incandescent lamps and halogen lamps 60 … 400 W
Installation, mounting
- with spreader claws
Connection
Type of load Resistive load
- with screw terminals
Equipment
- phase cut-on
- with rotary on/off switch
Use
- Setting knob
- with soft-lock
Use conditions
Operating temperature 5 … 25 °C
Technical subject to change

product sheet
28199939
Identification
Application, usage Light control
Main design line Berker S.1
Secondary design line(s) House electronics
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Technical subject to change