British style fuses are typically found in equipment
manufactured in the United Kingdom or British
Commonwealth countries. However, North American
manufacturers have begun to specify British style fuses â€”
particularly in UPS applications at 240V or less â€” to take
advantage of their size, performance and cost benefits.
- Dimensions: See dimensions illustrations.
Volts: â€” 240Vac/150Vdc
Amps: â€” 6-900A
IR: â€” 200kA RMS Sym.
- Voltage Rating
All Cooper Bussmann British style fuses are tested to IEC
269: Part 4. This standard requires a test voltage which is 5%
higher than the rated voltage. In North America, fuses are
required to clear only their rated voltage.