Littelfuse CCMR2.25TXP Class cc/cd ccmr series fus Datasheet

POWR-GARD® Fuse Datasheet
Class CC/CD CCMR Series FUSES
600 VAC • Dual Element • Time-Delay • 2 /10 -60 A
Specifications
Voltage Rating
AC: 600 V
DC: 250 V (CCMR 2 /10 – 2 A)
(CCMR 41 /2 – 10 A)
(CCMR 35– 60 A)
300 V (CCMR 21 /4 – 4 A)
500 V (CCMR 12– 30 A)
2 /10 – 60 A
AC: 2 00 kA rms symmetrical
300 kA Littelfuse self-certified
DC: 20 kA
AC: S tandard 248-4, Class CC
UL Listed 2 /10 -30 A (File: E81895)
Standard 248, Class CD
UL Listed 35-60 A (File: E81895)
CSA Certified 2 /10 -30 A (File: LR29862)
DC: Littelfuse self-certified
RoHS Compliant (except 35-60 A)
Mexico
Amperage Rating
Interrupting Rating
Approvals
Environmental
Country of Origin
Description
Ordering Information
The CCMR series is ideal for space saving protection
of motors up to 40 hp*. It was designed specifically to
withstand sustained starting currents of small motors. The
CCMR 60 fuse is the smallest 60 A fuse available rated at
600 V. Compared to other UL Listed fuses, Class CC fuses
are the most current-limiting, rating for rating.
/
1/4
3/10
1/2
6/10
8/10
1
1 1/4
1 4/10
1 1/2
1 6/10
1 8/10
2 10
Features/Benefits
• POWR-PRO® Performance
• Extremely current-limiting
Amperage ratings
2
3 1/2
6 1/4
2 1/4
4
7
2 1/2
4 1/2
7 1/2
2 8/10
5
8
3
5 6/10
9
3 2/10
6
10
12
15
17 1/2
20
25
30
35
40
45
50
60
Series Amperage RoHS Catalog Number Ordering Number
• Ratings up to 60 Amps
CCMR
CCMR
• 300 kA Interrupting Rating (self-certified)
Applications
10
45
•
CCMR020
CCMR045
CCMR020.TXP
CCMR045.T
Web Resources
• Motor and motor branch circuit protection
TC Curves, downloadable CAD drawings and other technical
information: Littelfuse.com/ccmr
Recommended Fuse Holders
LFC600 Series
L60030C Series
LPSC Touch-Safe Series
Dimensions Inches (mm)
.25
1.50
(6.4)
(38.1)
.41
0-30 A
.850
(10.3)
.50
(12.7)
(21.6)
35-60 A
.125
(3.2)
1.880
(47.8)
*C onsult Motor Protection Tables on www.littelfuse.com or call 800-TEC-FUSE for specific motor sizing information.
Littelfuse.com
1 of 6
© 2013 Littelfuse POWR-GARD® Products
Rev: 032113
POWR-GARD® Fuse Datasheet
Class CC/CD CCMR Series FUSES
Electrical Specifications
Voltage
Rating
Interrupting
Rating
Agency
Approvals
UPC
Watts Loss
at 100% Rated
Current (W)
Watts Loss
at 80% Rated
current (W)
Total Clearing
I2T (A2 Sec) 200 kA
20 kA
07945896818
1.55
0.99
351
•
•
•
20 kA
07945896819
1.99
1.26
192
•
•
•
Ordering
Number
Amperage
Rating
AC
DC
AC
DC
CCMR2.25TXP
2-1/4
600
300
200 kA
CCMR02.5TXP
2-1/2
600
300
200 kA
UL
CSA RoHS
CCMR003.TXP
3
600
300
200 kA
20 kA
07945896821
1.55
1.02
286
•
•
•
CCMR004.TXP
4
600
300
200 kA
20 kA
07945896824
1.62
1.04
1870
•
•
•
CCMR005.TXP
5
600
250
200 kA
20 kA
07945896826
1.89
1.20
1060
•
•
•
CCMR6.25TXP
6-1/4
600
250
200 kA
20 kA
07945896829
1.72
1.08
797
•
•
•
CCMR07.5TXP
7-1/2
600
250
200 kA
20 kA
07945896831
1.72
1.09
983
•
•
•
CCMR008.TXP
8
600
250
200 kA
20 kA
07945896832
1.39
0.83
431
•
•
•
CCMR010.TXP
10
600
250
200 kA
20 kA
07945896834
1.49
0.90
1250
•
•
•
CCMR015.TXP
15
600
500
200 kA
20 kA
07945896836
1.77
1.03
1120
•
•
•
CCMR020.TXP
20
600
500
200 kA
20 kA
07945896838
2.3
1.39
918
•
•
•
CCMR030.TXP
30
600
500
200 kA
20 kA
07945896840
2.75
1.62
1790
•
•
•
PERCENT OF UPRATING
Temperature Rerating Curve (Temperature of Air Immediately Surrounding Fuse)
60
40
20
0
0
40
60
-60°C
-76°F
Littelfuse.com
-40°C
-40°F
-20°C
-4°F
0°C
32°F
20°C
40°C
60°C
68°F
104°F
140°F
AMBIENT TEMPERATURE
2 of 6
80°C
176°F
100°C
212°F
120°C
248°F
PERCENT OF DOWNRATING
20
140°C
284°F
© 2013 Littelfuse POWR-GARD® Products
Rev: 032113
POWR-GARD® Fuse Datasheet
Class CC/CD CCMR Series FUSES
Current-Limiting Effects
Short
Circuit
Current*
2.25A
2.5A
3A
4A
5A
6.25A
7.5A
8A
10A
12A
15A
20A
30A
35A
40A
45A
50A
60A
5,000
255
280
345
380
540
615
570
555
530
575
660
535
750
1170
1,240
1,320
1,070
1,525
10,000
300
330
410
445
630
720
670
650
625
680
775
635
875
1480
1,565
1,670
1,355
1,930
15,000
330
360
445
485
695
785
730
710
680
735
845
700
950
1695
1,795
1,915
1,555
2,200
20,000
350
380
475
520
745
840
775
770
725
790
900
735
1,000
1870
1,980
2,110
1,710
2,430
25,000
365
400
500
545
775
880
815
800
760
830
945
800
1,050
2015
2,135
2,275
1,845
2,620
Apparent RMS Symmetrical current For Various Fuse Ratings
30,000
385
420
520
570
810
905
850
840
790
865
980
815
1,125
2145
2,270
2,420
1,965
2,780
35,000
400
435
540
590
840
950
880
870
830
890
1,020
840
1,175
2260
2,390
2,550
2,070
2,885
40,000
410
445
555
605
865
980
900
890
840
930
1,050
860
1,200
2360
2,500
2,665
2,165
3,025
50,000
430
473
585
630
905
1,025
950
935
890
965
1,100
910
1,300
2545
2,695
2,875
2,330
3,200
60,000
445
490
610
665
945
1,060
1,000
970
930
1,000
1,145
950
1,350
2705
2,865
3,055
2,480
3,350
80,000
470
525
648
710
1,000
1,140
1,050
1,040
985
1,065
1,220
1010
1,400
2985
3,160
3,365
2,730
3,540
100,000
500
555
685
740
1,060
1,195
1,110
1,100
1,030
1,130
1,285
1075
1,500
3215
3,405
3,630
2,945
3,685
150,000
550
600
750
815
1,145
1,310
1,220
1,190
1,135
1,235
1,400
1150
1,600
3685
3,905
4,160
3,375
4,030
200,000
585
650
800
870
1,245
1,400
1,290
1,285
1,210
1,320
1,500
1250
1,750
4060
4,300
4,580
3,720
4,230
*Prospective RMS Symmetrical Amperes Short-Circuit Current
Note: Data Derived from Peak Let-Thru Curves
Peak Let-Thru Curves
1,000,000
1,000,000
100,000
100,000
5A ‐
PEAK LET- THRU IN AMPERES
PEAK LET- THRU IN AMPERES
6.25A ‐
4A ‐
3A ‐
2.5A ‐
10,000
2.25A ‐
1,000
100
10,000
7.5A ‐
1,000
100
1,000
10,000
100
100,000
100
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
TEST VOLTAGE:
TIME CONSTANT/POWER FACTOR:
LITTELFUSE, INC.
CHICAGO, IL. USA
PEAK LET‐THRU CHARACTERISTIC CURVES
Littelfuse.com
- DATA GENERATED IN EXCEL -
10,000
100,000
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
FUSE CATALOG NUMBER:
TEST VOLTAGE:
CCMRP 2.25A - 30A
BASIS FOR DATA:
1,000
DRAWN BY: LLL
DATE:
11/12/12
REVISION: A
DRAWING NO.:
TIME CONSTANT/POWER FACTOR:
DRAWN BY: LLL
DATE:
11/12/12
REVISION: A
LITTELFUSE, INC.
CHICAGO, IL. USA
SHEET 2 OF 6
PEAK LET‐THRU CHARACTERISTIC CURVES
FCC05-CCMRP
3 of 6
FUSE CATALOG NUMBER:
CCMRP 2.25A - 30A
BASIS FOR DATA:
DRAWING NO.:
SHEET 3 OF 6
FCC05-CCMRP
© 2013 Littelfuse POWR-GARD® Products
- DATA GENERATED IN EXCEL -
Rev: 032113
POWR-GARD® Fuse Datasheet
Class CC/CD CCMR Series FUSES
1,000,000
1,000,000
100,000
100,000
PEAK LET- THRU IN AMPERES
PEAK LET- THRU IN AMPERES
Peak Let-Thru Curves
10,000
8A ‐
1,000
100
15A ‐
12A ‐
10,000
10A ‐
1,000
100
1,000
10,000
100
100,000
100
1,000
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
TIME CONSTANT/POWER FACTOR:
TEST VOLTAGE:
FUSE CATALOG NUMBER:
CHICAGO, IL. USA
1,000,000
DRAWING NO.:
PEAK LET‐THRU CHARACTERISTIC CURVES
CCMRP 2.25A - 30A
CHICAGO, IL. USA
1,000,000
SHEET 4 OF 6
DRAWING NO.:
PEAK LET‐THRU CHARACTERISTIC CURVES
FCC05-CCMRP
SHEET 5 OF 6
FCC05-CCMRP
- DATA GENERATED IN EXCEL -
100,000
PEAK LET- THRU IN AMPERES
100,000
PEAK LET- THRU IN AMPERES
DRAWN BY: LLL
DATE:
11/12/12
REVISION: A
LITTELFUSE, INC.
- DATA GENERATED IN EXCEL -
30A ‐
20A ‐
10,000
1,000
100
100,000
FUSE CATALOG NUMBER:
BASIS FOR DATA:
DRAWN BY: LLL
DATE:
11/12/12
REVISION: A
LITTELFUSE, INC.
TIME CONSTANT/POWER FACTOR:
TEST VOLTAGE:
CCMRP 2.25A - 30A
BASIS FOR DATA:
10,000
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
60A ‐
10,000
1,000
100
1,000
10,000
100
100,000
100
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
TEST VOLTAGE:
TIME CONSTANT/POWER FACTOR:
Littelfuse.com
LITTELFUSE, INC.
CHICAGO, IL. USA
PEAK LET‐THRU CHARACTERISTIC CURVES
10,000
100,000
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
FUSE CATALOG NUMBER:
TEST VOLTAGE:
CCMRP 2.25A - 30A
BASIS FOR DATA:
1,000
DRAWN BY: LLL
DATE:
11/12/12
REVISION: A
DRAWING NO.:
4 of 6
TIME CONSTANT/POWER FACTOR:
CCMR 60A
LITTELFUSE, INC.
®
© 2013 Littelfuse
Products
DRAWN BY:POWR-GARD
CHICAGO, IL. USA
SHEET 6 OF 6
FCC05-CCMRP
FUSE CATALOG NUMBER:
BASIS FOR DATA:
PEAK LET‐THRU CHARACTERISTIC CURVES
LLL
DATE:
REVISION:
11/12/12
A
DRAWING NO.:
Rev: 032113
FCC05-CCMR
SHEET 2 OF 2
POWR-GARD® Fuse Datasheet
Time Current Curves
1000
900
800
700
600
500
1000
900
800
700
600
500
1000
900
800
700
600
500
400
400
400
400
300
300
300
300
200
200
200
200
100
90
80
70
60
50
100
90
80
70
60
50
100
90
80
70
60
50
100
90
80
70
60
50
40
40
- 2/10A
30
30
30
20
- 1/4A
20
20
20
10
9
8
7
6
5
10
9
8
7
6
5
- 1/2A
10
9
8
7
6
5
4
4
3
3
2
2
TIME IN SECONDS
40
30
40
TIME IN SECONDS
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
10
9
8
7
6
5
- 8/10A
4
4
- 1A
3
3
- 1-1/4A
2
2
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
400
300
DRAWING NO.:
TIME CURRENT CHARACTERISTIC CURVES
200
100
90
80
70
60
50
CHICAGO, IL. USA
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
LITTELFUSE, INC.
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
1000
900
800
700
600
500
CCMRP 2/10A - 30A
0.4
1000
900
800
700
600
500
0.3
1000
900
800
700
600
500
0.2
FCC01-CCMRP
0.1
SHEET 2 OF 8
FUSE CATALOG NUMBER:
BASIS FOR DATA:
1000
900
800
700
600
500
TIME CURRENT CHARACTERISTIC CURVES
400
400
DRAWING NO.:
TIME CONSTANT/POWER FACTOR:
TEST VOLTAGE: 600V
300
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
CHICAGO, IL. USA
40
FUSE CATALOG NUMBER:
CCMRP 2/10A - 30A
LITTELFUSE, INC.
30
CURRENT IN AMPERES
BASIS FOR DATA:
1000
900
800
700
600
500
20
TIME CONSTANT/POWER FACTOR:
TEST VOLTAGE: 600V
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
CURRENT IN AMPERES
SHEET 3 OF 8
FCC01-CCMRP
1000
900
800
700
600
500
400
400
- 1-1/2A
300
300
- 1-6/10A
200
200
200
100
90
80
70
60
50
100
90
80
70
60
50
100
90
80
70
60
50
40
40
40
40
30
30
30
30
20
20
20
- THIS DATA IS GENERATED IN EXCEL -
300
200
400
- THIS DATA IS GENERATED IN EXCEL -
300
TIME IN SECONDS
- 2A
- 2-1/4A
10
9
8
7
6
5
10
9
8
7
6
5
4
4
3
3
2
2
TIME IN SECONDS
- 1-8/10A
100
90
80
70
60
50
20
- 2-1/2A
10
9
8
7
6
5
10
9
8
7
6
5
- 3A
- 4A
4
4
3
3
2
2
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
- THIS DATA IS GENERATED IN EXCEL -
20
TIME CURRENT CHARACTERISTIC CURVES
10
9
8
7
6
5
CHICAGO, IL. USA
4
LITTELFUSE, INC.
3
Littelfuse.com
CURRENT IN AMPERES
FUSE CATALOG NUMBER:
TEST VOLTAGE: 600V
CCMRP 2/10A - 30A
BASIS FOR DATA:
2
TIME CONSTANT/POWER FACTOR:
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
CURRENT IN AMPERES
TEST VOLTAGE: 600V
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
DRAWING NO.:
TIME CONSTANT/POWER FACTOR:
FUSE CATALOG NUMBER:
CCMRP 2/10A - 30A
BASIS FOR DATA:
5 of 6
SHEET 4 OF 8
FCC01-CCMRP
LITTELFUSE, INC.
CHICAGO, IL. USA
DRAWN BY:
© 2013 Littelfuse
POWR-GARD® Products
DATE:
TIME CURRENT CHARACTERISTIC CURVES
LLL
12/21/12
REVISION:
Rev: 032113
B
DRAWING NO.:
SHEET 5 OF 8
FCC01-CCMRP
POWR-GARD® Fuse Datasheet
Time Current Curves
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
1000
900
800
700
600
500
1000
900
800
700
600
500
1000
900
800
700
600
500
400
400
400
400
300
300
300
300
200
200
200
200
100
90
80
70
60
50
100
90
80
70
60
50
100
90
80
70
60
50
- 5A
100
90
80
70
60
50
- 6-1/4A
- 7-1/2A
40
40
30
40
30
20
20
10
9
8
7
6
5
10
9
8
7
6
5
4
4
3
3
2
2
40
30
30
- 8A
20
20
TIME IN SECONDS
TIME IN SECONDS
- 10A
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.03
0.03
0.02
0.02
0.01
0.01
- 15A
10
9
8
7
6
5
4
4
3
3
2
2
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.03
0.03
0.02
0.02
0.01
0.01
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
FUSE CATALOG NUMBER:
CCMRP 2/10A - 30A
BASIS FOR DATA:
100000
90000
80000
70000
60000
50000
40000
30000
20000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
DRAWING NO.:
TIME CURRENT CHARACTERISTIC CURVES
400
300
200
LITTELFUSE, INC.
CHICAGO, IL. USA
1000
900
800
700
600
500
400
- THIS DATA IS GENERATED IN EXCEL -
300
30
1000
900
800
700
600
500
20
SHEET 6 OF 8
FCC01-CCMRP
10
1000
900
800
700
600
500
400
300
DRAWING NO.:
TIME CURRENT CHARACTERISTIC CURVES
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
TIME CONSTANT/POWER FACTOR:
TEST VOLTAGE: 600V
CCMRP 2/10A - 30A
400
30
FUSE CATALOG NUMBER:
CHICAGO, IL. USA
1000
900
800
700
600
500
20
TIME CONSTANT/POWER FACTOR:
BASIS FOR DATA:
LITTELFUSE, INC.
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
CURRENT IN AMPERES
CURRENT IN AMPERES
TEST VOLTAGE: 600V
10
9
8
7
6
5
SHEET 7 OF 8
FCC01-CCMRP
400
- THIS DATA IS GENERATED IN EXCEL -
300
200
1000
900
800
700
600
500
300
- 35A
200
200
- 40A
- 45A
100
90
80
70
60
50
100
90
80
70
60
50
40
40
30
30
- 30A
20
20
- 20A
10
9
8
7
6
5
4
4
3
3
2
2
TIME IN SECONDS
TIME IN SECONDS
- 25A
10
9
8
7
6
5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.03
0.03
0.02
0.02
0.01
- 50A
100
90
80
70
60
50
0.01
40
40
30
30
20
20
10
9
8
7
6
5
10
9
4
4
3
3
2
2
8
7
6
5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.3
0.3
02
0.2
02
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.03
0.03
0.02
0.02
0.01
0.01
DRAWING NO.:
FUSE CATALOG NUMBER:
CCMR 2/10A - 30A
BASIS FOR DATA:
6 of 6
SHEET 8 OF 8
FCC01-CCMRP
100000
90000
80000
70000
60000
50000
DRAWN BY: LLL
DATE:
12/21/12
REVISION: B
TIME CONSTANT/POWER FACTOR:
40000
TEST VOLTAGE:
30000
20000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
900
800
700
600
500
- THIS DATA IS GENERATED IN EXCEL -
400
CHICAGO, IL. USA
300
LITTELFUSE, INC.
TIME CURRENT CHARACTERISTIC CURVES
200
Littelfuse.com
CURRENT IN AMPERES
FUSE CATALOG NUMBER:
CCMRP 2/10A - 30A
BASIS FOR DATA:
100
90
80
70
60
50
TIME CONSTANT/POWER FACTOR:
40
30
20
10
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0.9
0.8
0.7
0.6
0.5
CURRENT IN AMPERES
TEST VOLTAGE: 600V
100
90
80
70
60
50
- 60A
LITTELFUSE, INC.
CHICAGO, IL. USA
DRAWN BY: LLL
DATE:
8/25/2008
REVISION: A
© 2013 Littelfuse POWR-GARD® Products
TIME CURRENT CHARACTERISTIC CURVES
- THIS DATA IS GENERATED IN EXCEL -
DRAWING NO.:
Rev: 032113
SHEET 9 OF 9
FCC01-CCMR
FCC01
CCMR
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