Product Name: Hauber 031 Short-Circuit Signalling Relay Product Brand: Hauber Product Code: 031 Product Artikel: Hauber 031 Short-Circuit Signalling Relay
The short-circuit signalling relay is used to monitor short circuits in the traction power supply. The short-circuit signalling relay compares the present overhead line current with an internally set threshold value. If this threshold is exceeded, the short-circuit signalling relay (KSMR) switches the external KM (KE) relay.
