Cover plate with rotary knob Jung LS1740WW Duroplast, Series LS 1740 WW

Cover plate with rotary knob Jung LS1740WW Duroplast, Series LS 1740 WW is a front plate designed for wall-mounted electrical installations. Constructed from duroplast, it offers a hard, scratch-resistant surface and a compact design that integrates a rotary control for switches, dimmers or control modules commonly used in residential and commercial interiors. The plate's form factor matches Series LS 1740 WW mounting dimensions and is intended to provide a finished appearance while enabling rotary operation from a single control point.

Advantages

The duroplast construction ensures a durable, chemically resistant surface that maintains its appearance under frequent use. The integrated rotary knob provides precise tactile feedback for adjusting load controls such as dimmers or fan speed controllers. Its compact dimensions and neutral styling make it compatible with standard Series LS 1740 WW frames and minimize protrusion from the wall, supporting neat and consistent installations.

Suitable for

Key specifications

How to use

Install the cover plate by first ensuring power to the circuit is switched off and that the underlying switch or control module is compatible with a rotary-operated front plate. Align the plate with the Series LS 1740 WW mounting frame and fasten according to the frame manufacturer's instructions. Use the rotary knob to operate the connected control device; rotation provides continuous or stepped adjustment depending on the installed mechanism. Periodically clean the surface with a soft, damp cloth and avoid abrasive cleaners to preserve the finish.

Recommendations

Verify mechanical and electrical compatibility with the installed switch or dimmer prior to fitting. Use only non-abrasive cleaning agents and avoid exposure to strong solvents or sharp objects to maintain the duroplast surface. If in doubt about wiring or compatibility, consult a qualified electrician.