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CCMR02.5TXP [LITTELFUSE]

Class CC/CD CCMR Series FUSES; CC级/ CD CCMR系列保险丝
CCMR02.5TXP
型号： CCMR02.5TXP
厂家： LITTELFUSE    LITTELFUSE
描述：

Class CC/CD CCMR Series FUSES
CC级/ CD CCMR系列保险丝

CD
文件： 总6页 (文件大小：722K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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POWR-GARD® Fuse Datasheet  
Class CC/CD CCMR seRies FUses  
ꢀꢀ600ꢀVACꢀ•ꢀꢀDualꢀElementꢀ•ꢀTime-Delayꢀ•ꢀ2/10-60ꢀA  
Specifications  
Voltage Rating  
AC: 600 V  
2
10  
DC: 250 V (CCMR / – 2 A)  
1
2
(CCMR 4 / – 10 A)  
(CCMR 35– 60 A)  
1
4
300 V (CCMR 2 / – 4 A)  
500 V (CCMR 12– 30 A)  
– 60 A  
2
10  
Amperage Rating  
Interrupting Rating  
/
AC: 200 kA rms symmetrical  
300 kA Littelfuse self-certified  
DC: 20 kA  
Approvals  
AC: Standard 248-4, Class CC  
2
10  
UL Listed / -30 A (File: E81895)  
Standard 248, Class CD  
UL Listed 35-60 A (File: E81895)  
2
10  
CSA Certified / -30 A (File: LR29862)  
DC: Littelfuse self-certified  
RoHS Compliant (except 35-60 A)  
Mexico  
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.  
aMpeRage Ratings  
2
1
1
10  
4
2
4
2
/
/
1
2
3 /  
6 /  
12  
15  
17 /  
20  
25  
30  
35  
40  
45  
50  
60  
1
1
1
4
10  
2
4
2
1 /  
2 /  
4
1
7
3
4
1
1
1
10  
2
2
2
/
1 /  
2 /  
4 /  
7 /  
1
1
8
10  
/
1 /  
2 /  
5
6
8
9
10  
6
6
Features/Benefits  
10  
10  
10  
/
/
1 /  
3
3 /  
5 /  
6
8
8
2
10  
10  
10  
1 /  
•ꢀ POWR-PRO® Performance  
•ꢀ Extremely current-limiting  
•ꢀ Ratings up to 60 Amps  
seRies aMpeRage RoHs Catalog nUMbeR oRDeRing nUMbeR  
CCMR  
CCMR  
10  
45  
•
CCMR020  
CCMR045  
CCMR020.TXP  
CCMR045.T  
•ꢀ 300 kA Interrupting Rating (self-certified)  
Applications  
•ꢀ Motor and motor branch circuit protection  
Web Resources  
TC Curves, downloadable CAD drawings and other technical  
information: Littelfuse.com/ccmr  
Recommended Fuse Holders  
LFC600 Series  
L60030C Series  
LPSCTouch-Safe Series  
Dimensions Inches (mm)  
.25  
(6.4)  
1.50  
(38.1)  
.41  
(10.3)  
.850  
0-30 A  
35-60 A  
(21.6)  
.125  
(3.2)  
.50  
(12.7)  
1.880  
(47.8)  
*Consult Motor Protection Tables on www.littelfuse.com or call 800-TEC-FUSE for specific motor sizing information.  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
1 of 6  
Littelfuse.com  
POWR-GARD® Fuse Datasheet  
Class CC/CD CCMR seRies FUses  
Electrical Specifications  
Voltage  
Rating  
inteRRUpting  
Rating  
agenCy  
Watts loss  
at 100% RateD  
CURRent (W)  
Watts loss  
at 80% RateD  
CURRent (W)  
oRDeRing  
nUMbeR  
aMpeRage  
Rating  
total CleaRing  
i2t (a2 seC) 200 ka  
appRoVals  
UpC  
aC  
DC  
aC  
DC  
Ul  
Csa RꢀHs  
CCMR2.25TXP  
CCMR02.5TXP  
CCMR003.TXP  
CCMR004.TXP  
CCMR005.TXP  
CCMR6.25TXP  
CCMR07.5TXP  
CCMR008.TXP  
CCMR010.TXP  
CCMR015.TXP  
CCMR020.TXP  
CCMR030.TXP  
2-1/4  
2-1/2  
3
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
300  
300  
300  
300  
250  
250  
250  
250  
250  
500  
500  
500  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
200 kA  
20 kA  
20 kA  
20 kA  
20 kA  
20 kA  
20 kA  
20 kA  
20 kA  
07945896818  
07945896819  
07945896821  
07945896824  
07945896826  
07945896829  
07945896831  
07945896832  
1.55  
1.99  
1.55  
1.62  
1.89  
1.72  
1.72  
1.39  
1.49  
1.77  
2.3  
0.99  
1.26  
1.02  
1.04  
1.20  
1.08  
1.09  
0.83  
0.90  
1.03  
1.39  
1.62  
351  
192  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
286  
4
1870  
1060  
797  
5
6-1/4  
7-1/2  
8
983  
431  
10  
20 kA 07945896834  
20 kA 07945896836  
1250  
1120  
918  
15  
20  
20 kA 07945896838  
20 kA 07945896840  
30  
2.75  
1790  
Temperature Rerating Curve (Temperature of Air Immediately Surrounding Fuse)  
60  
40  
20  
0
0
20  
40  
60  
-60°C  
-76°F  
-40°C  
-40°F  
-20°C  
-4°F  
0°C  
32°F  
20°C  
68°F  
40°C  
104°F  
60°C  
140°F  
80°C  
176°F  
100°C  
212°F  
120°C  
248°F  
140°C  
284°F  
AMBIENT TEMPERATURE  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
2 of 6  
Littelfuse.com  
POWR-GARD® Fuse Datasheet  
Class CC/CD CCMR seRies FUses  
Current-Limiting Effects  
sHoRt  
CiRCUit  
appaRent RMs syMMetRiCal CURRent FoR VaRioUs FUse Ratings  
CURRent*  
2.25a 2.5a  
3a  
345  
410  
445  
475  
500  
520  
540  
555  
585  
610  
648  
685  
750  
800  
4a  
380  
445  
485  
520  
545  
570  
590  
605  
630  
665  
710  
5a 6.25a 7.5a  
8a  
555  
650  
710  
770  
800  
840  
870  
890  
935  
10a  
530  
625  
680  
725  
760  
790  
830  
840  
890  
12a  
575  
680  
735  
790  
830  
865  
15a  
660  
775  
845  
900  
945  
980  
20a  
535  
635  
700  
30a  
750  
875  
950  
35a  
40a  
45a  
50a  
60a  
5,000  
10,000  
15,000  
20,000  
25,000  
30,000  
35,000  
40,000  
50,000  
60,000  
80,000  
100,000  
150,000  
200,000  
255  
300  
330  
350  
365  
385  
400  
410  
430  
445  
470  
500  
550  
585  
280  
330  
360  
380  
400  
420  
435  
445  
473  
490  
525  
555  
600  
650  
540  
630  
695  
745  
775  
810  
840  
865  
615  
720  
785  
840  
880  
905  
950  
980  
570  
670  
730  
775  
815  
850  
880  
900  
1170 1,240 1,320 1,070 1,525  
1480 1,565 1,670 1,355 1,930  
1695 1,795 1,915 1,555 2,200  
735 1,000 1870 1,980 2,110 1,710 2,430  
800 1,050 2015 2,135 2,275 1,845 2,620  
815  
1,125 2145 2,270 2,420 1,965 2,780  
1,175 2260 2,390 2,550 2,070 2,885  
890 1,020 840  
930 1,050 860 1,200 2360 2,500 2,665 2,165 3,025  
965 1,100 910 1,300 2545 2,695 2,875 2,330 3,200  
950 1,350 2705 2,865 3,055 2,480 3,350  
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  
905 1,025 950  
945 1,060 1,000 970  
930 1,000 1,145  
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  
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  
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  
10,000  
1,000  
100,000  
6.25A ‐  
5A ‐  
4A ‐  
3A ‐  
10,000  
1,000  
100  
2.5A ‐  
2.25A ‐  
7.5A ‐  
100  
100  
1,000  
10,000  
100,000  
100  
1,000  
10,000  
100,000  
AVAILABLE FAULT CURRENT  
AVAILABLE FAULT CURRENT  
SYMMETRICAL R.M.S. AMPERES  
SYMMETRICAL R.M.S. AMPERES  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
3 of 6  
Littelfuse.com  
POWR-GARD® Fuse Datasheet  
Class CC/CD CCMR seRies FUses  
Peak Let-Thru Curves  
1,000,000  
100,000  
10,000  
1,000  
1,000,000  
100,000  
10,000  
1,000  
100  
15A ‐  
12A ‐  
10A ‐  
8A ‐  
100  
100  
1,000  
10,000  
100,000  
100  
1,000  
10,000  
100,000  
AVAILABLE FAULT CURRENT  
AVAILABLE FAULT CURRENT  
SYMMETRICAL R.M.S. AMPERES  
SYMMETRICAL R.M.S. AMPERES  
1,000,000  
100,000  
10,000  
1,000  
1,000,000  
100,000  
10,000  
1,000  
30A ‐  
20A ‐  
60A ‐  
100  
100  
100  
1,000  
10,000  
100,000  
100  
1,000  
10,000  
100,000  
AVAILABLE FAULT CURRENT  
AVAILABLE FAULT CURRENT  
SYMMETRICAL R.M.S. AMPERES  
SYMMETRICAL R.M.S. AMPERES  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
4 of 6  
Littelfuse.com  
POWR-GARD® Fuse Datasheet  
Time Current Curves  
1000  
900  
800  
1000  
900  
800  
1000  
900  
800  
1000  
900  
800  
700  
600  
700  
600  
700  
600  
700  
600  
500  
500  
500  
500  
400  
400  
400  
400  
300  
200  
300  
200  
300  
200  
300  
200  
100  
90  
100  
90  
100  
90  
100  
90  
80  
80  
80  
80  
70  
60  
70  
60  
70  
60  
70  
60  
50  
50  
50  
50  
40  
40  
40  
40  
30  
30  
20  
30  
20  
30  
20  
-
-
-
2/10A  
1/4A  
1/2A  
20  
10  
9
10  
9
10  
9
10  
9
8
8
8
8
7
6
7
6
7
6
7
6
-
8/10A  
5
5
5
5
4
4
4
4
-
-
1A  
3
2
3
2
3
2
3
2
1-1/4A  
1
0.9  
0.8  
0.7  
0.6  
1
1
0.9  
0.8  
0.7  
0.6  
1
0.9  
0.8  
0.9  
0.8  
0.7  
0.6  
0.7  
0.6  
0.5  
0.5  
0.5  
0.5  
0.4  
0.4  
0.4  
0.4  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.09  
0.08  
0.09  
0.08  
0.07  
0.06  
0.07  
0.06  
0.05  
0.05  
0.05  
0.05  
0.04  
0.04  
0.04  
0.04  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.01  
0.01  
0.01  
0.01  
CURRENT IN AMPERES  
CURRENT IN AMPERES  
1000  
900  
800  
1000  
900  
800  
1000  
900  
800  
1000  
900  
800  
700  
600  
700  
600  
700  
600  
700  
600  
500  
500  
500  
500  
400  
400  
400  
400  
-
-
-
1-1/2A  
300  
200  
300  
200  
300  
200  
300  
200  
1-6/10A  
1-8/10A  
100  
90  
100  
90  
100  
90  
100  
90  
-
-
2A  
80  
80  
80  
80  
70  
60  
70  
60  
70  
60  
70  
60  
2-1/4A  
50  
50  
50  
50  
40  
40  
40  
40  
30  
20  
30  
20  
30  
20  
30  
20  
-
2-1/2A  
10  
9
10  
9
10  
9
10  
9
- 3A  
8
8
8
8
7
6
7
6
7
6
7
6
-
4A  
5
5
5
5
4
4
4
4
3
2
3
2
3
2
3
2
1
0.9  
0.8  
0.7  
0.6  
1
1
0.9  
0.8  
0.7  
0.6  
1
0.9  
0.8  
0.9  
0.8  
0.7  
0.6  
0.7  
0.6  
0.5  
0.5  
0.5  
0.5  
0.4  
0.4  
0.4  
0.4  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.09  
0.08  
0.09  
0.08  
0.07  
0.06  
0.07  
0.06  
0.05  
0.05  
0.05  
0.05  
0.04  
0.04  
0.04  
0.04  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.01  
0.01  
0.01  
0.01  
CURRENT IN AMPERES  
CURRENT IN AMPERES  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
5 of 6  
Littelfuse.com  
POWR-GARD® Fuse Datasheet  
Time Current Curves  
1000  
900  
1000  
900  
1000  
900  
1000  
900  
800  
800  
800  
800  
700  
600  
700  
600  
700  
600  
700  
600  
500  
500  
500  
500  
400  
400  
400  
400  
300  
200  
300  
200  
300  
200  
300  
200  
100  
100  
90  
-
5A  
100  
90  
100  
90  
90  
80  
70  
80  
80  
80  
70  
60  
- 6-1/4A  
7-1/2A  
70  
60  
70  
60  
60  
50  
50  
50  
50  
-
40  
30  
40  
40  
40  
30  
20  
30  
20  
30  
20  
- 8A  
20  
- 10A  
- 15A  
10  
9
10  
9
10  
9
10  
9
8
8
8
8
7
6
7
6
7
6
7
6
5
5
5
5
4
4
4
4
3
2
3
2
3
2
3
2
1
0.9  
0.8  
0.7  
0.6  
1
1
0.9  
0.8  
0.7  
0.6  
1
0.9  
0.8  
0.9  
0.8  
0.7  
0.6  
0.7  
0.6  
0.5  
0.5  
0.5  
0.5  
0.4  
0.4  
0.4  
0.4  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.09  
0.08  
0.09  
0.08  
0.07  
0.06  
0.07  
0.06  
0.05  
0.05  
0.05  
0.05  
0.04  
0.04  
0.04  
0.04  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.03  
0.02  
0.01  
0.01  
0.01  
0.01  
CURRENT IN AMPERES  
CURRENT IN AMPERES  
1000  
1000  
900  
1000  
900  
1000  
900  
900  
800  
700  
800  
800  
800  
700  
600  
700  
600  
500  
700  
600  
500  
600  
500  
500  
400  
300  
400  
400  
400  
300  
200  
300  
200  
300  
200  
-
-
-
-
-
35A  
40A  
45A  
50A  
60A  
200  
100  
90  
80  
70  
60  
100  
90  
80  
70  
60  
100  
90  
100  
90  
80  
80  
70  
60  
70  
60  
50  
50  
50  
50  
40  
40  
40  
40  
30  
20  
30  
20  
30  
20  
30  
20  
- 30A  
- 25A  
- 20A  
10  
9
10  
9
10  
9
10  
9
8
8
8
8
7
6
7
6
7
6
5
7
6
5
5
5
4
4
4
4
3
2
3
2
3
2
3
2
1
0.9  
0.8  
0.7  
0.6  
1
1
0.9  
0.8  
1
0.9  
0.8  
0.9  
0.8  
0.7  
0.6  
0.7  
0.6  
0.7  
0.6  
0.5  
0.5  
0.5  
0.5  
0.4  
0.4  
0.4  
0.4  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.3  
0.2  
0.1  
0.09  
0.08  
0.07  
0.06  
0.1  
0.1  
0.09  
0.08  
0.1  
0.09  
0.08  
0.09  
0.08  
0.07  
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CURRENT IN AMPERES  
CURRENT IN AMPERES  
© 2013 Littelfuse POWR-GARD® Products  
Rev: 032113  
6 of 6  
Littelfuse.com  

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