Bussmann
LOW-PEAK LP-CC
Time-Delay Fuses
Class CC 600 Volt, to 30 Amps
General Information:
Dimensional Data
LP-CC LOW-PEAK Yellow Fuse
A superior all-purpose, space-saving branch circuit fuse
that meets most protection requirements up to 30A.
Very compact; physical size is only 1 (10.3mm
1.5" ( 0.031)
38.1mm) with rejection tip.
(38.1mm)
The unique yellow color makes it easy to tell that the correct
fuse type is installed.
Faster response to damaging short-circuit currents and
higher interrupting rating than mechanical overcurrent
protective devices.
.41" ( 0.005)
200,000A Interrupting Rating
(10.3mm)
Maximum interrupting rating for available fault current in
today's large capacity systems.
Helps ensure that future growth will not obsolete the system.
Dual Characteristics
Catalog Symbol: LP-CC
Time-delay to avoid unwanted fuse openings from surge
Time-Delay, Current-Limiting
currents.
Ampere Rating: to 30A
Fast speed of response under short-circuit conditions for a
AC Voltage Rating: 600V (or less)
high degree of current-limitation.
Interrupting Rating: 200,000A RMS Sym.
ADVANTAGE: The LOW-PEAK fuse can be sized close
Agency Information:
to full load ratings for maximum overload and short-circuit
UL Listed, Std. 248-4, Class CC, Guide JDDZ, File E4273
protection.
CSA Certified, C22.2 No. 248.4, Class 1422-02, File 53787
ADVANTAGE: Can be used where either a time-delay or
DC Voltage Rating: 300Vdc (or less)
a fast-acting fuse is needed, making selection easier and
-2/ A and 20-30A, 20,000 AIR, UL 198L
reducing spare fuse inventories for substantial cost reduction.
150Vdc or less 3-15A, 20,000 AIR, UL 198L
Superior Motor Protection
Catalog Numbers
For protection of small horsepower motor circuits.
Proper sizing can provide Type 2 coordinated protection
LP-CC- LP-CC-1 LP-CC-3 LP-CC-6 LP-CC-12
for NEMA and IEC motor controllers.
LP-CC- LP-CC-1 LP-CC-3 LP-CC-6 LP-CC-15
Motors receive maximum protection against burnout from
LP-CC- LP-CC-1 LP-CC-3 LP-CC-7 LP-CC-20
overloads and single phasing.
LP-CC-1 LP-CC-2 LP-CC-4 LP-CC-7 LP-CC-25
Current-Limiting Effects
LP-CC-1 LP-CC-2 LP-CC-4 LP-CC-8 LP-CC-30
*Let-Through Current (Apparent RMS Symmetrical)
LP-CC-1 LP-CC-2 LP-CC-5 LP-CC-9
Prospective Short-
Circuit Current 1A 2A 15A 20A 25A 30A
LP-CC-1 LP-CC-2 LP-CC-5 LP-CC-10
1,000 100 135 240 305 380 435
3,000 140 210 350 440 575 580
Carton Quantity and Weight
5,000 165 255 420 570 690 710
Weight*
Ampere Carton
10,000 210 340 540 700 870 1,000
Ratings Qty. Lbs. Kg.
20,000 260 435 680 870 1,090 1,305
0-30 10 .193 .088
30,000 290 525 800 1,030 1,300 1,520
*Weight per carton.
40,000 315 610 870 1,150 1,390 1,700
50,000 340 650 915 1,215 1,520 1,820
60,000 350 735 1,050 1,300 1,650 1,980
80,000 390 785 1,130 1,500 1,780 2,180
Recommended fuseblocks/fuseholders for
100,000 420 830 1,210 1,600 2,000 2,400
Class CC 600V fuses
200,000 525 1,100 1,600 2,000 2,520 3,050
See Data Sheets listed below
*RMS Symmetrical Amperes Short-Circuit
Open fuseblocks - 1105
NOTE: To calculate I (I ) multiply I value 2.3.
Finger-safe fuseholders - 1109, 1102, 1103, 1151
p peak RMS
Panel-mount fuseholders - 2114, 2113
In-line fuseholders - 2126
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
Form No. LP-CC
Page 1 of 2
Data Sheet: 1023
10-2-02 SB02295
Bussmann
LOW-PEAK LP-CC
Time-Delay Fuses
Class CC 600 Volt, to 30 Amps
AMPERE
4,000
RATING
200
3,000
2,000
100
30
25
1,000
20
800
15
600
500
8
2- /10
400
300 1
1- /4
10
200
100
80
60
50
40
1
30
20
10
.1 PROSPECTIVE SHORT-CIRCUIT CURRENTSYMMETRICAL RMS AMPS
.01
CURRENT IN AMPERES
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann 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. 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 con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. LP-CC
Page 2 of 2
Data Sheet: 1023
10-2-02 SB02295
TIME IN SECONDS
.4
1
1
1
3
3
4
4
6
10
8
10
12
15
20
25
30
100
1,000
INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1,000
2,000
AMPERE
RATING