Littelfuse provides a broad portfolio of protection, control and sensing products. Our offering includes fuses, protection relays, disconnect switches, surge protective devices, temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime.
Plug-in module - for mounting on RIF-1 - RIF-2 - RIF-3 - and RIF-4 - with varistor and yellow LED - input voltage: 120 ... 230 V AC/110 V DC ±20 %