High-voltage relay RL 20

The RL 20 high-voltage relay is the further development of our proven high-voltage relays with forcibly guided contacts for two changeover contacts and integrated, constructive contact protection. The new mode of operation has reduced the contact resistances. In addition, there are now screw terminals and an auxiliary contact that functions as a normally closed contact. Electromechanical relays for system and switch cabinet construction have proven themselves thousands of times over.