British Standard Fuses, IEC 269 and IEC 60269. For UK or British manufactured equipment, also used in North American UPS applications
- 300V 125A-600Amp Fuses
- 450V 20A-600Amp Fuses
- 690V 5A-600Amp Fuses
- 1000V 400A-600Amps Fuses
BS88 British Standard
British Standard Fuses, IEC 269 and IEC 60269. For UK or British manufactured equipment, also used in North American UPS applications