| Non current limiting |
| Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low |
| Non one-time fuses do not have any appreciable degree of time delay and thus should not be specified in circuits where large transients or motor overloads occur. use Bussmann advanced protection FUSETRON™ FRN-R or ultimate protection Low-Peak™ LPN-RK dual-element, time delay fuses |
| Use Bussmann advanced protection FUSETRON™ FRN-R or ultimate protection Low-Peak™ LPN-RK dual-element, time delay fuses |
| For general purpose circuits, size at A rating of circuit |
| For motor circuits, size at 300% to 400% according to the NEC® motor ampacity tables 430.247 to 430.250, per 430.6(A)(1) |
| 10 kA VAC RMS symmetrical interrupt rating |
