MULTISPAN - CURRENT PROTECTION, VOLTAGE PROTECTION,PHASE PROTECTION,LOGIC RELAY,WINDING TEMPERATURE RELAY

Multispan – Range of Relays (Technical Brief) The relay range from Multispan Control Instruments Pvt Ltd is engineered for reliable protection, monitoring, and control of electrical systems in industrial and commercial applications. The portfolio includes Earth Leakage Relays (ELR), Over/Under Voltage Relays, Phase Failure/Sequence Relays, Current Monitoring Relays, Timer Relays, and Automatic Power Factor Controller (APFC) Relays. Designed with microcontroller-based technology, these relays provide high measurement accuracy, fast response time, programmable settings, and strong noise immunity. With robust construction and panel-mount/DIN-rail options, Multispan relays ensure equipment safety, fault detection, system stability, and compliance with industrial protection standards across power distribution, automation panels, and process industries.