Bender B74014002 RCM420-D-2 differential relay 10 mA - 10 A
Electronic differential current monitoring for electrical systems or devices. In the event of a fault, it is possible the system due to an additional power switch off. By a warning without switching the electrical failure can already in its initial phase recognized and with less effort. Downtimes are avoided, the maintenance of systems to plan. A password protects against unwanted changes the set limit values or the lead-sealable transparent cover.This text is machine translated.