Datasheet > BBU17-125SE

BBU17-125SE

更新时间： 2022-12-01 22:43:33

品牌	Logo	应用领域
库柏 - COOPER		/
页数	文件大小	规格书
13页	980K
描述
Electric Fuse, Slow Blow, 125A, 17000VAC, 14000A (IR), Inline/holder

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BBU17-125SE 数据手册

Bu s s m a n n

Bo ric Ac id Fu s e s

Me d iu m Vo lt a g e

BBU

Ge ne ra l

• The BBU power fuse is a Boric Acid, expulsion style

fuse unit.

• Provides a low initial cost alternative to refillable fuses

in indoor applications.

• Utilizes calibrated silver elements, boric acid for its inter-

rupting media, and a spring & rod mechanism.

• The housing is a fiberglass reinforced resin tube with plated

copper contacts.

• Available in 3 maximum voltage classes:

17kV, 27kV & 38kV

• Available in 3 speed variations:

E (Standard) SE (Slow E) & K (Fast)

• Visual Indicating with use of end fittings.

• End Fittings:

• End fittings are required to complete the electrical

connection between the fuse unit and the live parts

and mounting.

• The indoor fittings accept a Muffler attachment to

limit noise and contamination to indoor equipment.

The open fuse indicator located on the top end fit-

ting provides visual indication on a faulted fuse unit.

Ca ta log Sym bol: BBU

Medium Voltage Expulsion Fuse

Fus e Cla s s : E (Standard), SE (Slow E) & K (Fast)

Volta ge Ra ting: 17kV, 27kV & 38kV

Inte rrupting Ra tings :

17kV - 14kA

Applic a tions

The BBU Boric Acid fuse provides effective protection for cir-

cuits and equipment which operate on voltage systems up to

34,500V. Typical usage is on industrial distribution systems for:

• Power Transformers

27kV - 12.5kA

38kV - 10kA

• Feeder Circuits

• Distribution Transformers

Boric Acid, expulsion style fuses meet:

• Metal Enclosed Switchgear

• ANSI C37.40 – Service Conditions and Definitions

• ANSI C37.41 – Power Fuse Design and Testing

• ANSI C37.42 – Distribution Fuse Ratings and Specifications

• ANSI C37.46 – Power Fuse Ratings and Specifications

• ANSI C37.48 – Power Fuse Application, Operations and

Maintenance

• Pad Mounted Switches

Form No. BBU

Page 1 of 13

Data Sheet: 1123

5-30-02

SB02199

12 3 4 5 6 7...13

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