Single / Double Pole Switch Fused Unit is featured with rewirable porcelain fuse. The Switch Fused Unit operates on a power supply rate of 240 V and 415 V. The Switch Fused Unit is offered in single or double pole design and ensures efficient performance for longer period of time. Single / Double Pole Switch Fused Unit functions in current ranges like 16 Amps, 32 Amps and 63 Amps.