Supply of Low Voltage British Standard Fuse Holder, Ampere Rating: 32A, Voltage Rating: 550V Ac, Connection: Front Connected/Front Connected, Number Of Poles: Single- Pole. Compatible With Fuse Type: Nsd 20A& 25A Or Ns20a & Ns25a Fuses Or Similar To Eaton Bussmann Series Low Voltage British Standard Fuse Holder, Catalog Number: 32Nnsf. Make: Eaton Bussmann Or Similar..