NOS系列 Class K5 H 600Vac 通用非限流熔断器
600 V NOS Class K5 and H fuses
Description
Basic protection 600 V NOS Class K5 and H general purpose, noncurrent-limiting, one-time fuses.
Catalog symbol • NOS-(amp)
Ratings
• Volts 600 Vac
• Amps 1-600 A
• IR
• 50 kA Vac RMS Sym. (1-60 A)
• 10 kA Vac RMS Sym. (70-600 A)
Agency information
• UL Listed, Class K5 (1-60 A), Std. 248-9, Class H (70-600 A),Std. 248-6, UL Guide JDDZ, File E4273
• CSA Certified, Class 1421-01, File 53787
• CE
Catalog Numbers (Amps)
|
Catalog Numbers |
Catalog Numbers |
Catalog Numbers |
Catalog Numbers |
|
NOS-1 |
NOS-12 |
NOS-70 |
NOS-225 |
|
NOS-2 |
NOS-15 |
NOS-75 |
NOS-250 |
|
NOS-3 |
NOS-20 |
NOS-80 |
NOS-300 |
|
NOS-4 |
NOS-25 |
NOS-90 |
NOS-350 |
|
NOS-5 |
NOS-30 |
NOS-100 |
NOS-400 |
|
NOS-6 |
NOS-35 |
NOS-110 |
NOS-450 |
|
NOS-7 |
NOS-40 |
NOS-125 |
NOS-500 |
|
NOS-8 |
NOS-45 |
NOS-150 |
NOS-600 |
|
NOS-9 |
NOS-50 |
NOS-175 |
|
|
NOS-10 |
NOS-60 |
NOS-200 |
Carton Quantity and Weight - NOS ONE-TIME (600Vac)
|
Catalog Number |
Carton Qty. |
Weight** |
|
|
Lbs |
Kg. |
||
|
NOS 1–30 |
10 |
1.45 |
0.657 |
|
NOS 35–60 |
10 |
2.6 |
1.179 |
|
NOS 70–100 |
5 |
2.8 |
1.27 |
|
NOS 110–200 |
1 |
1.24 |
0.562 |
|
NOS 225–400 |
1 |
3.03 |
1.374 |
|
NOS 450–600 |
1 |
4.63 |
2.1 |
Features
• Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low
• NOS one-time fuses do not have any appreciable degree of timedelay and thus should not be specified in circuits where large transients or motor overloads occur. Use Bussmann series advanced protection FUSETRON FRS-R or ultimate protection Low-Peak LPS-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)
Recommended fuse blocks
• 1-, 2- and 3-pole modular fuse blocks up to 600 amps — see data sheet no. 10487
• 1-, 2- and 3-pole modular power distribution fuse blocks up to 60 amps — see data sheet no. 10490
.
