Contactors and relays

Impulse relays

Impulse (memory) relays with modular design. This relay is an impulse-operated installation relay. These relays are intended especially for household applications and wherever minimum dimensions and modular design are required. They can be utilised for instance for multi-point control of lights by pushbuttons without the need for complicated interconnections of staircase switches and crossbar switches. They serve mainly for switching prevailingly resistance loads close to AC-1 but also for motor applications AC-3.