Switch Disconnector Fuse Unit

Cfu 4a6 combination fuse units switch disconnector fuse units have been designed to comply with the requirements of ac 23 utilization category according to iec 60947 is 13947.

Switch disconnector fuse unit. The cfu 4a6 is the only fuse combination units fuse switch originally designed for 4 pole. Our setup is situated in pune maharashtra india we serve worldwide but majorly customers from gulf countries like. Switches are mechanical switching devices capable of making carrying and breaking currents under normal circuit conditions which may include specified operating conditions and also carrying for a specified time under specified abnormal circuit co. What is sfu or switch fuse unit or sdf switch disconnector fuse inside function with practical.

Hence fuse can provide overcurrent protection to the installation. Specification rated operational currrent 125a. Go back to index 4. They are available with din as well as bs type fuse holder suitable for operations upto 690v.

Fuse switch disconnector is a device which has fuse in series wi. Switch disconnector fuse unit cfu 4a6 combination fuse units switch disconnector fuse units have been designed to comply with the requirements of ac 23 utilization category according to iec 60947 is 13947 the combination fuse units are suitable for switching operations from no load condition to highly inductive loads. Fuse is a device which opens the circuit when the current passing through it exceeds its continuous current rating. Fuse switch disconnectors are not legally permitted in all countries.

Switch disconnectors combine the properties of load switches and disconnectors. The combination fuse units are suitable for switching operations from no load condition to highly inductive loads features. C s offers switch disconnector fuse units from 25a to 3150a ratings 4 pole as well as 6 pole. Rs 5 252 unit get latest price.

These have ac23a utilisation category as per iec 60947 is 13947. Switch disconnector fuse unit circuit breakers sdf authorised dealer supplier for schneider electric products hpl group products obo bettermann products hensel products cooper busmann products neptune ducati products.