- Protect lighting, heating and other circuits not subject to temporary surges and where available short circuit currents are relatively low
- Noon 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
- For general purpose circuits, size at amp 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)
- https://www.youtube.com/watch?v=YMvqUyoETXk
Specifications
Brand: Bussmann
Amperage Rating: 4, 4 A
Body Type: Cylindrical
Class: H, K5
Indicating/Non-Indicating: Non-Indicating
Interrupt Rating: 50, 50 kA
Rejection/Non-Rejection: Non-Rejection
Series: NON
Terminal Type: Ferrule
Type: General Purpose Fast Acting Non-Current Limiting
Voltage Rating: 250 VAC, 125 VDC, 250 VAC/125 VDC
Country of origin: MX
Material: Melamine
Mounting type: Holder
Manufacturer Name: Eaton
UNSPSC: 39121605
UPC: 00051712300049
Bussmann NON-4 One-Time Fuse
Bussmann One-Time Fuse, General Purpose Fast Acting Non-Current Limiting, Series: NON, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Non-Rejection, 4 A, 250 VAC/125 VDC, 50 kA Interrupt, Class: H, Ferrule Terminal, Holder Mount, Cylindrical Body Type, Single Element, Melamine, 0.56 in Dia x 2 in L Body Size
Additional Description: BUSS-NON-4 BUSS ONE TIME FUSE
Catalog Description: Eaton Bussmann Series Class K5 fuse, NON, general purpose, non-current-limiting fuses, 4 A, one-time fuse, interrupting rating of 50 kA at 250 Vac and 50 kA at 125 Vdc
Item FeaturesFor light duty circuit locations, safety and security systems
Item Features
Item FeaturesCE Certified|CSA 1421-01|CSA File No. 53787|UL 248-9|UL File No. E4274|UL Guide JDDZ