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Data Sheet # 1030

NON/NOS, 600/250Vac Class K5 & H

The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is

intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change

design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information

contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.

NOS (600V), 1-600A, General Purpose Fuses

Description: Basic protection 600V NOS Class K5 and H

general purpose, non-current-limiting, one-time fuses.

Catalog Symbol: NOS-(amp)

Ratings:

Volts — 600Vac

Amps — 1-600A

IR — 50kA Vac RMS Sym. (1-60A)

— 10kA Vac RMS Sym. (70-600A)

Agency Information:

CE, UL Listed, Class K5 (1-60A), Std. 248-9,

Class H (70-600A), Std. 248-6, UL Guide JDDZ, File E4273

CSA Certified, Class 1421-01, File 53787

Catalog Numbers (amps)

NOS-1

NOS-9

NOS-40

NOS-100

NON-300

NOS-2

NOS-10

NOS-45

NOS-110

NOS-350

NOS-3

NOS-12

NOS-50

NOS-125

NOS-400

NOS-4

NOS-15

NOS-60

NOS-150

NOS-450

NOS-5

NOS-20

NOS-70

NOS-175

NOS-500

NOS-6

NOS-25

NOS-75

NOS-200

NOS-600

NOS-7

NOS-30

NOS-80

NOS-225

NOS-8

NOS-35

NOS-90

NOS-250

NOS 600V Carton Quantity and Weight

Amp Rating

Carton Qty.

1–30

10

35–60

10

70–100

5

110–200

1

225–400

1

450–600

1

Dimensions – in

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 time-

delay and thus should

not be specified in circuits where large

transients or motor overloads occur. Use Bussmann advanced

protection FUSETRON™ LPS-R or ultimate protection Low-Peak™

LPS-RK dual-element, time-delay fuses.

• For general purpose circuits, size at amp rating of circuit

motor ampacity tables 430.247 to 430.250, per 430.6(A)(1)

Recommended Fuse Blocks

Fuse Amps

1-Pole

2-Pole

3-Pole

0-30

H60030-1

H60030-2

H60030-3

35-60

H60060-1

H60060-2

H60060-3

70-100

HM60100-1CR

HM60100-2CR

HM60100-3CR

110-200

HM60200-1CR

HM60200-2CR

HM60200-3CR

225-400

HM60400-1CR

HM60400-2CR

HM60400-3CR

450-600

HM60600-1CR

HM60600-2CR

HM60600-3CR

For additional information on 600 volt fuse blocks, see Data

Sheet # 1112 (H) and product brochure # 3192 (HM Series).

Fuse Reducers For Class R Fuses

Equipment

Desired Fuse

Catalog Numbers

Fuse Clips

(Case) Size

(Pairs) 250V

60A

30A

NO.663

100A

30A

NO.216

60A

NO.616

200A

60A

NO.626

200A

100A

NO.2621

400A

100A

NO.2641

200A

NO.2642

For additional information on Class R fuse reducers, see

Data Sheet # 1118.

0.81" (± 0.008)

5" (± 0.031)

1.06" (± 0.008)

5.5" (± 0.031)

1 to 30A

35 to 60A

1.34"

7.9" (± 0.062)

70 to 100A

3.13"

13.38" ( 0.094)

450 to 600A

2.59"

11.63" (± 0.094)

225 to 400A

1.84"

9.63" (± 0.062)

110 to 200A

All Diameters ± 0.008