switch-disconnectors

Switch-disconnectors and main switches disconnect electrical consumers or…

installation contactors

A contactor is an electromagnetically operated remote switch for high…

installation relays

Installation relays are used to switch electrical consumers, such as…

group switches (changeover switches)

Group switches, and even toggle and changeover switches, can open and close…

Control switches

Control switches are used to control electrical consumers and generate…

Impulse relays (remote switches)

Latching relay, also: Remote or pulse switch; switches on due to an…

float switches

Float switches respond to previously defined liquid fill levels. For…

pressure switches

Pressure switches switch mechanically or electronically, if the pressure of…

twilight switches

Twilight switches switch on electrical consumers when it turns dark and…

stairwell lighting time switches

Stairwell time switches control stairwell and corridor lighting. They…

load-shedding relays

Load-shedding relays switch off a connected consumer when another consumer…

undervoltage measuring relay

Undervoltage measuring relays detect when the supply voltage is no longer…

mains field relays

Mains field relays, also known as mains disconnectors, disconnect an…

timers

Time switches or time-delay switches switch a contact on or off at set…

time relays

Time relays are used to switch electrical consumers on and off with a time…