FRS-R-11/4 [EATON]

Fusetronâ¢ 600 V Class RK5 FRS-R â 600 Vac/300 Vdc, 1/10-60 A, dual element, time-delay fuses;


型号：	FRS-R-11/4
厂家：	Eaton All Rights Reserved.
描述：	Fusetronâ¢ 600 V Class RK5 FRS-R â 600 Vac/300 Vdc, 1/10-60 A, dual element, time-delay fuses 电路保护
文件：	总4页 (文件大小：910K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Effective August 2018

Supersedes May 2016

Technical Data 1017

Fusetron™ 600 V Class RK5 FRS-R — 600 Vac/300 Vdc,

1/10-60 A, dual element, time-delay fuses

Catalog numbers (amps)

FRS-R-1/10

FRS-R-1/8

FRS-R-1 8/10

FRS-R-2

FRS-R-8*

FRS-R-9*

FRS-R-15/100

FRS-R-2/10

FRS-R-1/4

FRS-R-2 1/4

FRS-R-2 1/2

FRS-R-2 8/10

FRS-R-3

FRS-R-10*

FRS-R-12*

FRS-R-15*

FRS-R-17 1/2*

FRS-R-20*

FRS-R-25*

FRS-R-30*

FRS-R-35*

FRS-R-40*

FRS-R-45*

FRS-R-50*

FRS-R-60*

FRS-R-3/10

FRS-R-4/10

FRS-R-1/2

FRS-R-3 2/10

FRS-R-3 1/2

FRS-R-4

FRS-R-6/10

FRS-R-8/10

FRS-R-1

FRS-R-4 1/2

FRS-R-5

FRS-R-1 1/8

FRS-R-1 1/4

FRS-R-1 4/10

FRS-R-1 1/2

FRS-R-1 6/10

FRS-R-5 6/10

FRS-R-6*

FRS-R-6 1/4*

FRS-R-7*

Catalog symbols:

•ꢀ

FRS-R-7 1/2*

FRS-R-(amp) (non-indicating)

FRS-R-(amp)ID (indicating)

* Open fuse indication available by inserting the suffix “ID.”

E.g., FRS-R-15ID. 35 to 60 amp indicating fuses are not

Vdc rated.

•ꢀ

Description:

Carton quantity

Advanced protection, energy efficient Class RK5

dual-element, current-limiting, time-delay fuses

with optional open fuse indication on select

ratings. Time-delay — 10 second (minimum) at

500% of rated current.

•ꢀ

Features and benefits

•ꢀ

Dual-element feature provides the best time-

delay performance, allowing closer sizing and

superior protection of motors and transformers

Speciﬁcations:

•ꢀ

Closer sizing allows for smaller fuses and less

costly switches

Ratings

•ꢀ

Volts

•ꢀ

Class RK5 fuses with a 200 kA interrupting rat-

ing for use in a broad range of applications

•ꢀ 600 Vac, 300 Vdc (1/10-30 A)

•ꢀ 600 Vac, 250 Vdc* (35-60 A)

•ꢀ

Provides motor overload, ground fault, and

short-circuit protection

•ꢀ

Amps — 1/10-60 A

•ꢀ

Helps protect motors against burnout from

overloads and single-phasing when sized prop-

erly

•ꢀ

Interrupting rating

•ꢀ 200 kA Vac RMS Sym

•ꢀ 20 kA Vdc

•ꢀ

Dual-element fuses can be applied in circuits

subject to temporary motor overloads and surge

currents to provide both high performance

short-circuit and overload protection

* Indicating versions not Vdc rated.

Agency Information

UL^®Listed, Std. 248-12, Class RK5,

Guide JDDZ, File E4273

•ꢀ

Offers a 10-second time delay at 5 times the

rated current

•ꢀ

CSA^®Certified, C22.2 No. 248.12,

The time-delay feature makes it possible to use

•ꢀ

fuse amp ratings that are much smaller than

those of non-time delay fuses. Considerable

cost savings occur by permitting the use of

smaller size switches, panels, and fuses them-

selves.

Class 1422-02, File 53787

•ꢀ

Provides current limitation to help protect down-

stream components from high fault currents.

•ꢀ

Gives motor running back-up protection to

motors without extra costs.

Technical Data 1017

Effective August 2018

Fusetron™ 600 V Class RK5 FRS-R — 600 Vac/300 Vdc,

1/10-60 A, dual element, time-delay fuses

Time-current curves - average melt

1/10 to 8 amps

Recommended fuse blocks

Catalog no.

AMP RATING

Amps

1-Pole

2-Pole

3-Pole

RM60030-1_

RM60060-1_

RM60030-2_

RM60060-2_

RM60030-3_

RM60060-3_

For additional information on the 600 volt fuse blocks, see data

sheet no. 10489.

Fuse reducers for Class R fuses

Desired fuse (case)

Equipment fuse clips size

Catalog no. (pairs)

600 V

60 A

30 A

60 A

NO.663-R

NO.216-R

NO.616-R

NO.626-R

100 A

200 A

For additional information on Class R fuse reducers, see data sheet

no. 1118.

Dimensions — in

5.5"

( 0.0ꢁ1ꢀ

1.06" ( 0.008ꢀ

0.81" ( 0.008ꢀ

1/10 to ꢁ0A

ꢁ5 to 60A

CURRENT IN AMPS

Eaton.com/bussmannseries

Fusetron™ 600 V Class RK5 FRS-R — 600 Vac/300 Vdc,

1/10-60 A, dual element, time-delay fuses

Technical Data 1017

Effective August 2018

Time-current curves - average melt

10 to 60 amps

Current-limitation curves

400000

300000

AMP RATING

200000

100000

90000

80000

70000

60000

50000

40000

30000

20000

60A

30A

10000

9000

8000

7000

6000

5000

4000

3000

2000

1000

Current-limiting effects

Let-through current

(apparent RMS symmetrical vs. fuse rating)

Prosp. S.C.C.

—

30 A

1000

2000

3000

4000

60 A

1000

2000

3000

4000

5000

6000

5000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

150,000

200,000

CURRENT IN AMPS

Eaton.com/bussmannseries

Technical Data 1017

Effective August 2018

Fusetron™ 600 V Class RK5 FRS-R — 600 Vac/300 Vdc,

1/10-60 A, dual element, time-delay fuses

The only controlled copy of this data sheet is the electronic read-only version located on the Eaton 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. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit

distribution of any products. Eaton 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.

Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

Eaton.com

Bussmann Division

114 Old State Road

Ellisville, MO 63021

United States

Eaton.com/bussmannseries

Eaton, Bussmann and Fusetron are valuable

trademarks of Eaton in the U.S. and other

countries. You are not permitted to use

the Eaton trademarks without prior written

consent of Eaton.

FRS-R-11/4 [EATON]

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FRS-R-12ID