Bussmann
廬
Fusetron
廬
FRS-R
鈦勨劍隆潞-60A
General Information:
鈥?Provides motor overload, ground fault and short-circuit pro-
tection. When used in circuits subject to surge currents such
as those caused by motors, transformers and other inductive
components, these fuses can be sized close to full-load
amperes to give maximum overcurrent protection.
鈥?Permits the use of smaller and less costly switches. The time-
delay feature makes it possible to use fuse ampere ratings
which are much smaller than those of non-time-delay fuses.
Considerable cost saving occurs by permitting the use of
smaller size switches, panels and fuses themselves.
鈥?Provides a higher degree of short-circuit protection (greater
current-limitation) in circuits in which surge currents or tempo-
rary overloads occur.
鈥?Helps protect motors against burnout from overloads.
鈥?Gives motor running back-up protection to motors without
extra costs.
鈥?Helps protect motors against burnout from single phasing on
three phase systems.
鈥?Simplifies and improves blackout prevention (selective
coordination).
鈥?Dual-element fuses can be applied in circuits subject to tem-
porary motor overloads and surge currents to provide both
high-performance, short-circuit and overload protection.
鈥?The overload element provides protection against low level
overcurrent of overloads and will hold an overload which is
five times greater than the ampere rating of the fuse for a
minimum of ten seconds.
Fuse Reducers For Class R Fuses
Equipment
Fuse Clips
60A
100A
200A
Desired
Fuse (Case)
Size
30A
30A
60A
60A
Catalog Number
(Pairs)
600V
No. 663-R
No. 216-R
No. 616-R
No. 626-R
Dual-Element, Time-Delay Fuses
Class RK5 鈥?600 Volt
Dimensional Data
5" (鹵 0.31)
.81" (鹵 0.008)
鈦勨劍隆潞A
to 30A
5.5" (鹵 0.31)
1.06" (鹵 0.008)
35A to 60A
Catalog Symbol:
FRS-R
Dual-Element, Time-Delay 鈥?10 second (minimum) at 500%
rated current
Current-Limiting
Ampere Rating:
鈦勨劍隆潞 to
60 Amperes
Voltage Rating:
600 Volts AC (or less)
Interrupting Rating:
200,000A RMS Sym.
DC Ratings (20,000AIC @ 250 VDC)
Agency Approvals:
UL Listed, Std. 248-12, Class RK5, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.12, Class 1422-02, File 53787
Catalog Numbers
FRS-R-鈦勨劍隆潞
FRS-R-鈦勨劍鈥?/div>
FRS-R-鈦勶瑏鈩β÷郝?/div>
FRS-R-隴鈩β÷?/div>
FRS-R-鈦勨劍壟
FRS-R-鈥光劍隆潞
FRS-R-鈥衡劍隆潞
FRS-R-鈦勨劍鈩?/div>
FRS-R-鏗傗劍隆潞
FRS-R-擄鈩β÷?/div>
FRS-R-1
FRS-R-1鈦勨劍鈥?/div>
FRS-R-1鈦勨劍壟
FRS-R-1鈥衡劍隆潞
FRS-R-1鈦勨劍鈩?/div>
FRS-R-1鏗傗劍隆潞
FRS-R-1擄鈩β÷?/div>
FRS-R-2
FRS-R-2鈦勨劍壟
FRS-R-2鈦勨劍鈩?/div>
FRS-R-2擄鈩β÷?/div>
FRS-R-3
FRS-R-3隴鈩β÷?/div>
FRS-R-3鈦勨劍鈩?/div>
FRS-R-4
FRS-R-4鈦勨劍鈩?/div>
FRS-R-5
FRS-R-5鏗傗劍隆潞
FRS-R-6
FRS-R-6鈦勨劍壟
FRS-R-7
FRS-R-7鈦勨劍鈩?/div>
FRS-R-8
FRS-R-9
FRS-R-10
FRS-R-12
FRS-R-15
FRS-R-17鈦勨劍鈩?/div>
FRS-R-20
FRS-R-25
FRS-R-30
FRS-R-35
FRS-R-40
FRS-R-45
FRS-R-50
FRS-R-60
鈥?/div>
鈥?/div>
Class R Catalog Numbers
(Clip Retaining Spring Standard, Suffix 鈥淩鈥?
Basic
Catalog
Number
R60030-1
R60030-2
R60030-3
R60060-1
R60060-2
R60060-3
Terminal Type (Suffix No.)
Screw w/
Box Lug w/
鈥?/div>
Pres.
鈥?/div>
Clip
Plate
CU only
SR
PR
CR
COR
SR
SR
SR
SR
SR
PR
PR
鈥?/div>
鈥?/div>
鈥?/div>
CR
CR
CR
CR
CR
COR
COR
COR
COR
COR
Carton Quantity and Weight
Ampere
Ratings
鈦勨劍隆潞鈥?5
17.5鈥?0
35-60
*Weight per carton.
Carton
Qty.
10
10
10
Weight*
Lbs.
0.40
0.50
3.10
Kg.
0.181
0.277
1.406
Amps
鈦勨劍隆潞
to
30
31
to
60
Poles
1
2
3
1
2
3
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
12-17-98
SB98107
Rev. A
Form No. FRS-R 1/10-60
Page 1 of 2
BIF Doc #1017
FRS-R-4/10 產(chǎn)品屬性
Cooper Bussmann
保險絲
0.4 Amp
600 Volts
Class RK5
Cartridge
Time Delay / Slow Blow
5 in L x 0.81 in D
Bulk
Industrial Power Fuse
200 KAmps
FRS-R-4-10
FRS-R-4/10相關(guān)型號PDF文件下載
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