FRN-R-1-4 Cooper/Bussmann, FRN-R-1-4 Datasheet - Page 2

• Manufacturer Part Number: FRN-R-1-4
• Description: Fuse; Cylinder; Time Lag; 0.25A; Sz 30A; Class RK5; Dims 0.56x2"; Fiberglass; Cartridge
• Manufacturer: Cooper/Bussmann
• Type: Time Lagr

Specifications of FRN-R-1-4

• Brand/series: Fusetron®/FRN-R Series
• Class: Class RK5
• Current, Rating: 0.25 A
• Current, Ratings: 1⁄4 A
• Diameter: 0.56 +⁄-0.008 in.
• Dimensions: 0.56x2 "
• Length: 2 in. +⁄-0.31 in.
• Material, Body: Fiberglass
• Mounting Type: Clip
• Primary Type: Cylinder
• Size: 30A
• Termination: Cartridge
• Voltage, Rating: 250/125 VAC/VDC
• Dual-element, Time Delay: 10 Seconds (Min.) at 500% Rated Current

Catalog Symbol: FRN-R
Current-Limiting
Dual-Element, Time-Delay – 10 seconds (minimum) at 500%
Ampere Rating: ⁄Ω ¡ º to 60 Amperes
Voltage Rating: 250 Volts AC (or less)
Interrupting Rating: 200,000A RMS Sym.
DC Ratings: 20,000 AIC @ 125 VDC
Agency Approvals:
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-⁄Ω ¡ º
FRN-R-⁄Ω •
FRN-R-⁄fiΩ ¡ ºº
FRN-R-¤Ω ¡ º
FRN-R-⁄Ω ¢
FRN-R-‹Ω ¡ º
FRN-R-›Ω ¡ º
FRN-R-⁄Ω ™
FRN-R-flΩ ¡ º
FRN-R-°Ω ¡ º
FRN-R-1
FRN-R-1⁄Ω •
FRN-R-1⁄Ω ¢
FRN-R-1›Ω ¡ º
FRN-R-1⁄Ω ™
FRN-R-1flΩ ¡ º
Carton Quantity and Weight
Ampere
Ratings
0–15
17.5–30
35–60
*Weight per carton.
Fusetron
Dual-Element, Time-Delay Fuses
Class RK5 – 250 Volt
9-7-99
SB99013
rated current
Rev. A
Carton
Qty.
10
10
10
®
FRN-R-1°Ω ¡ º
FRN-R-2
FRN-R-2⁄Ω ¢
FRN-R-2⁄Ω ™
FRN-R-2°Ω ¡ º
FRN-R-3
FRN-R-3 ¤Ω ¡ º
FRN-R-3⁄Ω ™
FRN-R-4
FRN-R-4⁄Ω ™
FRN-R-5
FRN-R-5 flΩ ¡ º
FRN-R-6
FRN-R-6⁄Ω ¢
FRN-R-7
FRN-R-7⁄Ω ™
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⁄Ω ™
FRN-R-20
FRN-R-25
FRN-R-30
FRN-R-35
FRN-R-40
FRN-R-45
FRN-R-50
FRN-R-60
—
—
0.181
0.227
0.453
Kg.
Dimensional Data
Fuse Reducers For Class R Fuses
Equipment
Fuse Clips
Fuseblocks for Class R Fuses
(Clip Retaining Spring Standard, Suffix “R”)
Amps
⁄Ω ¡ º
to
30
31
to
60
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
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
( 0.31)
A to 30A
2"
3"
Poles Number
.56" ( 0.008)
1
2
3
1
2
3
.81" ( 0.008)
Catalog
R25030-1
R25030-2
R25030-3
R25060-1
R25060-2
R25060-3
Basic
Desired Fuse
(Case) Size
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/
Bussmann
Form No. FRN-R ⁄Ω ¡ º-60
Catalog Number
CU only
FRN-R
(Pairs) 250V
Clip
COR
COR
COR
COR
COR
COR
No. 263-R
No. 213-R
No. 216-R
No. 226-R
⁄Ω ¡ º-60A
BIF Doc #1019
Page 1 of 3
Connect
Quick-
QR
QR
QR
—
—
—
⁄Ω ¢ ∑
®