FRN-R-80 Cooper/Bussmann, FRN-R-80 Datasheet
FRN-R-80
Manufacturer Part Number
FRN-R-80
Description
FUSE, 80A, 250V, TIME DELAY
Manufacturer
Cooper/Bussmann
Series
Fusetronr
Type
Time Lagr
Specifications of FRN-R-80
Voltage Rating Vdc
125V
Voltage Rating Vac
250V
Fuse Current
80A
Blow Characteristic
Time Delay
Fuse Size Imperial
1.06 X 5.88"
Fuse Terminals
Blade
Brand/series
Fusetron®/FRN-R Series
Class
Class RK5
Current, Rating
80 A
Current, Ratings
80 A
Diameter
0.56 +⁄-0.008 in.
Dimensions
1.06x5.88 "
Length
2 in. +⁄-0.31 in.
Material, Body
Fiberglass
Mounting Type
Clip
Primary Type
Cylinder
Size
60A
Termination
Cartridge
Voltage, Rating
250/125 VAC/VDC
Dual-element, Time Delay
10 Seconds (Min.) at 500% Rated Current
Current Rating
80 Amps
Voltage Rating
250 Volts
Fuse Size / Group
Class RK5
Termination Style
Blade
Fuse Type
Time Delay / Slow Blow
Product
Industrial Power Fuse
Interrupt Rating
200 KAmps
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Fusetron
Dual-Element, Time-Delay Fuses
Class RK5 - 250 Volt
Catalog Symbol: FRN-R
Current-Limiting
Dual-Element, Time-Delay – 10 seconds (minimum) at 500%
Ampere Rating:
Voltage Rating: 250Vac (or less)
Interrupting Rating: 200,000A RMS Sym.
DC Ratings: 20,000 AIC @ 125Vdc
Agency Information:
UL Listed, Std. 248-12, Class RK-5, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.12, Class 1422-01, File 53787
Catalog Numbers
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-
FRN-R-1
FRN-R-1
FRN-R-1
FRN-R-1
FRN-R-1
FRN-R-1
Carton Quantity and Weight
Ampere
Ratings
0–15
17.5–30
35–60
*Weight per carton.
10-08 BU-SB08353
rated current (8 seconds for 0-30A sizes)
1
1
15
2
1
3
4
1
6
8
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
1 0
8
1 0
4
1 0
⁄
2
1 0
1 0
1 0
⁄
1 00
1
1
4
1
6
⁄
⁄
⁄
⁄
⁄
8
4
1 0
2
1 0
®
Carton
1
Qty.
⁄
1 0
10
10
10
to 60 Amperes
FRN-R-1
FRN-R-2
FRN-R-2
FRN-R-2
FRN-R-2
FRN-R-3
FRN-R-3
FRN-R-3
FRN-R-4
FRN-R-4
FRN-R-5
FRN-R-5
FRN-R-6
FRN-R-6
FRN-R-7
FRN-R-7
8
1
1
8
1
1
1
1
2
6
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
1 0
4
2
1 0
⁄
2
2
⁄
4
2
1 0
1 0
Lbs.
0.40
0.50
1.00
Weight*
FRN-R-8
FRN-R-9
FRN-R-10
FRN-R-12
FRN-R-15
FRN-R-17
FRN-R-20
FRN-R-25
FRN-R-30
FRN-R-35
FRN-R-40
FRN-R-45
FRN-R-50
FRN-R-60
—
—
1
⁄
2
0.181
0.227
0.453
Kg.
Dimensional Data
General Information:
• Provides motor overload, ground fault and short-circuit
• Helps protect motors against burnout from overloads.
• Helps protect motors against burnout from single phasing
• Simplifies and improves blackout prevention (selective
• Dual-element fuses can be applied in circuits subject
• The overload element provides protection against low level
Fuse Reducers For Class R Fuses
Equipment
Fuse Clips
Fuseblocks for Class R Fuses
(Clip Retaining Spring Standard, Suffix “R”)
See Data Sheet 1110
Amps
1
to
30
31
to
60
⁄
Page 1 of 2
1 0
1
35A to 60A
(± 0.31)
/
10
protection.
on three phase systems.
coordination).
to temporary motor overloads and surge currents to
provide both high performance short-circuit and
overload protection.
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.
100A
200A
60A
A to 30A
(± 0.31)
2"
3"
Poles Number
0.56" (± 0.008)
1
2
3
1
2
3
0.81" (± 0.008)
Catalog
R25030-1
R25030-2
R25030-3
R25060-1
R25060-2
R25060-3
Basic
Desired Fuse
(Case) Size
Data Sheet 1019
30A
30A
60A
60A
SR
SR
SR
SR
SR
SR
—
Screw w/
Terminal Type (Suffix No.)
Pres.
Plate
PR
PR
PR
—
—
—
CR
CR
CR
CR
CR
CR
—
Box Lug w/
Catalog Number
CU only
(Pairs) 250V
COR
COR
COR
—
—
—
Clip
No. 263-R
No. 213-R
No. 216-R
No. 226-R
FRN-R
1
⁄
1 0
-60A
Connect
Quick-
QR
—
—
—
—
—
1
⁄
2
˝
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FRN-R-80 Summary of contents
Page 1
... Fusetron ® Dual-Element, Time-Delay Fuses Class RK5 - 250 Volt Catalog Symbol: FRN-R Current-Limiting Dual-Element, Time-Delay – 10 seconds (minimum) at 500% rated current (8 seconds for 0-30A sizes) Ampere Rating: 1 ⁄ Amperes 1 0 Voltage Rating: 250Vac (or less) Interrupting Rating: 200,000A RMS Sym. DC Ratings: 20,000 AIC @ 125Vdc Agency Information: UL Listed, Std ...
Page 2
Time-Current Characteristic Curves– Average Melt Current-Limitation Curve RMS Symmetrical Currents In Amps A–B–Asymmetrical Available Peak (2.3 x Sym RMS Amps) The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. ...