JCQ-3E [ETC]

Fuse ; 保险丝\n


型号：	JCQ-3E
厂家：	ETC
描述：	Fuse 保险丝\n 电路保护
文件：	总2页 (文件大小：41K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Bu s s m a n n

Me d iu m Vo lt a g e

Me d iu m Vo lt a g e .

Fo r P o t e n t ia l & S m a ll P o w e r Tra n s fo rm e rs

E-Ra t e d Fu s e s

J CD, J CW, J CE

J CQ, J CI, & J CT

• Low amperage, E-Rated medium voltage fuses are general

purpose current limiting fuses.

• The E rating defines the melting-time-current characteristic of

the fuse and permits electrical interchangeability of fuses

with the same E Rating.

• For a general purpose fuse to have an E Rating the following

condition must be met:

The current responsive element shall melt in 300 seconds at

a rms current within the range of 200% to 240% of the con-

tinuous current rating of the fuse, fuse refill, or link. (For

fuses rated 100E or less)(ANSI C37.46).

• Bussmann low amperage, E-Rated fuses are designed to

provide primary protection for potential, small service, and

control transformers.

• 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.

CATALOG SYMBOL: JCD, JCW, JCE, JCQ, JCI, AND JCT

E-RATED

CURRENT LIMITING

INDICATING/NON-INDICATING

PLATED FERRULES

VOLTAGE RATINGS (Max. Design): 2475, 2750, 5500, 8300,

15,500 VOLT

CURRENT RATINGS: 1/4E THRU 10E

NO AGENCY LISTINGS

12-21-98

SB98107

Rev. A

Form No. JCD, JCW, JCE, JCQ, JCI, and JCT

Page 1 of 2

BIF Doc #6002

Bu s s m a n n

E-Ra t e d Fu s e s

Fo r P o t e n t ia l & S m a ll P o w e r Tra n s .

Me d iu m Vo lt a g e

J CD, J CW, J CE

J CQ, J CI, & J CT

Dimensional Data

Specifications

Buss

Maximum

Dimensions (Inches)

Maximum Interrupting Capacity

Catalog No.

Amperage

Design Voltage

Construction

Amps (Asym.)

Amps (Sym.)

2475V; E-Rated Fuse; Non-Indicating

JCD-1/4E

JCD-1/2E

JCD-1E

JCD-2E

JCD-5E

.25E

.50E

1.0E

2.0E

5.0E

2475V

4.5

0.75

0.63

Single

100,000

60,000

40,000

63,000

40,000

25,000

2450/5500V; E-Rated Fuse; Non-Indicating

JCW-1/2E

JCW-1E

JCW-2E

JCW-3E

JCW-4E

JCW-5E

.5E

2750V/5500V

7.31

1.56

1.38

Single

60,000

40,000

5500V; E-Rated Fuse; Non-Indicating

JCE-1/4E

JCE-1/2E

JCE-2E

.25E

.50E

2.0E

4.0E

5500V

5.63

0.75

0.63

Single

100,000

60,000

63,000

40,000

JCE-4E

5500V; E-Rated Fuse; Indicating

JCQ-1/2E

JCQ-1E

.5E

5500V

9.5

1.56

1.125

Single

130,000

80,000

1.0E

1.5E

3.0E

5.0E

10.0E

9.5

JCQ-1-1/2E

JCQ-3E

9.5

12.88

JCQ-5E

JCQ-10E

8300V; E-Rated Fuse; Indicating

JCI-1/2E

JCI-3E

.50E

3.0E

5.0E

10.0E

8300V

9.5

1.56

1.125

Single

130,000

80,000

50,000

12.88

JCI-5E

JCI-10E

15,500V; E-Rated Fuse; Indicating

JCT-1/2E

JCT-1E

.5E

15500V

12.94

17.5

1.56

1.125

Single

130,000

80,000

50,000

1.0E

1.5E

3.0E

5.0E

10.0E

JCT-1-1/2E

JCT-3E

JCT-5E

17.5

JCT-10E

17.5

Fuse clip for 1.56” Diameter Fuses - 1A0835

Fuse clip for 0.75” Diameter Fuses - 1A1837

The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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. Bussmann reserves the right, without notice, to change design or construction of any

products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been select-

ed, it should be tested by the user in all possible applications.

Form No. JCD, JCW, JCE,

JCQ, JCI, and JCT

12-21-98

SB98107

Page 2 of 2

BIF Doc #6002

Rev. A

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