CS3 datasheet(20/55 Pages) COOPER

20 / 55 page

Low Voltage Fuse Links Catalogue

For Product Data Sheets, visit www.cooperbussmann.com

NNS, ENS

Safeloc Fuseholder

660V ac / 32 - 63A

Specifications

Description:

Fuseholder to be used with

BS88 Fuse links for bolted panel

mounting or DIN rail.

Ratings:

Applications:

Lighting and heating equipment,

circuit protection, Motor protection, Control equipment

circuit protection

Agency Information:

CE Compliance to BS88, EN

IEC 60269

RoHS Compliant

Dimensions

Catalogue Numbers

BS88 Fuseholders

Volts: - 550V ac, 415V ac (63A)

Amps: - 32, 63A

Rating

(A)

Catalogue

Number

Available Variants

Required

Fuse Link

Unit

Packing

32NNSF

Front connected/

Front connected

NSD

32NNSBS

Back stud/

Back stud

32NNSFBS

Front connected/

Back stud

32NNL

Neutral links

63ENSF

Front connected/

Front connected

ESD

63ENSBS

Back stud/

Back stud

63ENSFBS

Front connected/

Back stud

63ENL

Neutral links

Rating

(A)

Part

Max

Cable

mm2

Dimensions (mm)

NNS

25.4 80.3 48.5

2.3

16.0 39.2 57.7 17.0

9.7

ENS

29.1 90.0 55.0

3.3

17.7 75.0 67.9 39.2 11.0

Notes:

1 - For colours other than Black (standard), add the appro-

priate letter code: W = White, G = Green, GY = Grey, at the

end of the catalogue reference.

2 - Security seal (ref. 32551) available for 32A Safeloc

3 - Care must be taken when fitting solid single or stranded

cables of small cross-sectional area to ensure correct

clamping. Small Multi-stranded cables must be terminated

with bootlace ferrules to ensure correct clamping. Bootlace

ferrules should not be used on standard power cables or

high current applications. If in doubt please consult Cooper

Bussmann®

4 - A +5% tolerance should be allowed on dimensions when

cutting metal work to fit Safeloc fuse holders

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