Compact branch‑circuit units with high interrupting rating and current limitation. With a 480 rating, they can be used in 120/208, 120/240 and 227/480‑volt circuits. In general, the SC fuses are about 1/2 the size of the 600V NEC type fuse. SC Fuses with ampere ratings above 6 amps have a degree of overload time‑delay, which permits them to pass temporarily overloads. At 200% load, they have a minimum opening time of 12 seconds.
Eaton Bussmann series SC fuse, Current-limiting time-delay fuse, Rejection style, 25 A, Class G, Non-indicating, Ferrule end x ferrule end, 12 sec at 200, 10 kAIC at 300 Vdc, 100 kAIC at 480 Vac, Standard, 480 V, 300 Vdc