Berker 281901 User Manual

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Berker 281901 User Manual

product sheet

281901

Rotary dimmer 400 W with soft-lock, Light control, others

Technical features

Functions

- bulb-preserving soft startup

Main electrical features

 

Nominal voltage

230 V

281901

Voltage

 

 

 

 

 

 

 

Operating voltage

230 V AC

 

 

 

 

Fuse

 

 

 

 

 

Fine-wire fuse

T 1.6 H 250

 

 

 

 

- short-circuit and overload proof (fine-wire fuse)

 

 

 

 

 

Power

 

 

 

 

 

Loss power at full load

≈ 4 W

 

 

 

 

Materials

 

 

 

 

 

Colour

not applicable

 

Material

Plastic/metal

 

 

 

 

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

- with soft-lock

Use conditions

Operating temperature

5 … 25 °C

 

 

Technical subject to change

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