Datasheet > JCK-4R

JCK-4R

更新时间： 2024-09-09 00:00:03

品牌	Logo	应用领域
其他 - ETC		电路保护
页数	文件大小	规格书
3页	65K
描述
Fuse

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中文翻译

获取价格

数据手册

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JCK-4R 数据手册

Bu s s m a n n

R-Ra t e d Fu s e s

Fo r Mo t o r Circ u it P ro t e c t io n

Me d iu m Vo lt a g e

J CK, J CK-A,

J CL, & J CL-A

• The JCK-A and JCL-A are standard JCK and JCL product

with an additional Westinghouse amp guard hookeye.

• This single hookeye is on one end of the fuse and aids in the

insertion and removal of the fuse.

• R-Rated medium voltage fuses are back-up current limiting

fuses used in conjunction with medium voltage motors and

motor controllers.

• Current limiting fuses may be designated as R-Rated if they

meet the following requirements:

1. The fuse will safely interrupt all currents between its mini-

mum and maximum interrupting ratings.

2. The fuse will melt in a range of 15 to 35 seconds at a

value of 100 times the “R’ number (ANSI C37.46).

• Bussmann R-Rated current limiting fuses are designed for

use with medium voltage starters to provide short-circuit pro-

tection for the motor and motor controller.

• These fuses offer a high level of fault current interruption in a

self-contained, non-venting package which can be mounted

indoors or in an enclosure.

• Blown fuse indication on all fuses.

CATALOG SYMBOL: JCK, JCK-A, JCL, JCL-A

R-RATED

MEDIUM VOLTAGE

CURRENT LIMITING

2750V AC — JCK, JCK-A

5500V AC — JCL, JCL-A

MAX. DESIGN VOLTAGE

U.L. RECOGNIZED MAXIMUM 2540V AC — JCK, JCK-A

MAX. DESIGN VOLTAGE 5500V AC — JCL, JCL-A

2750V AC — JCK, JCK-A

U.L. RECOGNIZED MAXIMUM 5080V AC — JCL, JCL-A

U.L. RECOGNIZED

(GUIDE #M5552, FILE # E96676)

Form No. JCK & JCL

Page 1 of 3

12-21-98

SB98107

Rev. A

BIF Doc #6001

12 3

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