The first bridge arm includes a first switch (S1) and a second switch (S2) connected in series.

The second bridge arm includes a third switch (S3) and a fourth switch (S4) connected in series.

The invention relates to a command switch or and emergency stop switch, which comprises an actuator (1) and a contact sensor (6) which is separated therefrom.

The electrical and control assembly includes a power cord and a controller switch that is attached to the heating element.

By means of a control switch (17) the user can select the processor unit to work with.

The remaining end of the flexible tether is secured to a hand controller (30) including a user handle (32) and a control thumb switch (30) also operable by the user.

In one example, the lighting control system also includes a manual override switch coupled to the signal line and/or to the occupancy sensor.

Use a remote switch (teleruptor) with auxiliary contact.

A control switch (50) with a channel lid (51) is installed at one end of the outer pipe.

A wash/wiper switch control assembly (34) having an integrally formed wash/wiper contact member (36).

Onboard control switch and expression pedal; footswitch/expression pedal jack and USB

A water pouring control switch (16) is assembled on a handle that is equipped on the kettle body (1).

A multi-function control switch (100) for electrically operating devices, such as a lighting system, is disclosed.

The invention also preferably includes a light source and a control switch to control the light source.

In an alternative embodiment the control switch is a dimmer switch which suppresses part of each cycle of the mains supply and the variation of the frequency is initiated by the control switch.