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 TIME CURRENT CHARACTERISTIC CURVES - THIS DATA IS GENERATED IN EXCEL - DRAWING NO.: Rev: 032113 SHEET 9 OF 9 FCC01-CCMR FCC01 CCMR