BATTERY FUSES BATTERY PACK FUSES FEATURES & BENEFITS Design for DC applications Low watt losses High cycling performance Full coverage of battery module voltage and current Ultra compact size Current Ratings (In): 8 to 600A Interrupting Rating (IR): 0kA @,000 VDC, L/R ms EVpack-fuse line-up belongs to the new DC Over-Current protection (O.C.P.) range developed by MERSEN to address specific needs in EV/ HEV and Battery Electrical Storage System. EVpack-fuse provides the ultimate protection of the battery pack offering reliable clearing of DC fault currents. It has been specifically engineered and tested to provide DC applications best-in-class protection performance: Up to,000vdc, Current rating (In)= 8 to 600A, Interrupting Rating (IR) = 0kA, L/R ms, Minimum Breaking Capacity (MBC) < ka for a perfect matching with DC contactor. APPLICATIONS EV/HEV Electrical Energy Storage Battery pack protection Battery Disconnect Unit (BDU) Battery Junction Box for auxiliaries Battery charger Supercapacitor pack protection Backup protection for DC relay / disconnector / switch Maintenance Safety Disconnect (MSD) STANDARDS Power Cycling & Vibration: JASO D6 IATF - ISO/TS 6949 Quality management undergoing certification EP.MERSEN.COM
PRODUCT RANGE MEVC Ferrule Fuse Rated voltage DC (UL) Rated current In Power dissipation at 0. In Min. breaking capacity (MBC) Max. time to clear MBC Package MEVC0 MEVC8 0 V 8 A 0. W 6 A s 0 7. g MEVC0 0 V 0 A 0. W 0 A s 0 7. g MEVC 0 V A 0.4 W 4 A s 0 7. g MEVC 0 V A 0.6 W 0 A s 0 7. g MEVC0 0 V 0 A 0.9 W 40 A s 0 7. g MEVC 0 V A. W 0 A s 0 7. g MEVC0 0 V 0 A. W 60 A s 0 7. g MEVC -S Surface Mount Rated voltage DC (UL) Rated current In Power dissipation at 0. In Min. breaking capacity (MBC) Max. time to clear MBC Package MEVC0-S MEVC8-S 0 V 8 A 0. W 6 A s 0 9.9 g MEVC0-S 0 V 0 A 0. W 0 A s 0 9.9 g MEVC-S 0 V A 0.4 W 4 A s 0 9.9 g MEVC-S 0 V A 0.6 W 0 A s 0 9.9 g MEVC0-S 0 V 0 A 0.9 W 40 A s 0 9.9 g MEVC-S 0 V A. W 0 A s 0 9.9 g MEVC0-S 0 V 0 A. W 60 A s 0 9.9 g MEVA Round Body Fuse Rated voltage DC (UL) Rated current In Power dissipation at 0. In Min. breaking capacity (MBC) Max. time to clear MBC Package MEVA00-4 MEVA0-4 0 V 0 A.8 W 960 A 40 ms 0. kg MEVA60-4 0 V 60 A. W 60 A 40 ms 0. kg MEVA70-4 0 V 70 A.7 W 0 A 40 ms 0. kg MEVA80-4 0 V 80 A. W 40 A 40 ms 0. kg MEVA90-4 0 V 90 A.6 W 70 A 40 ms 0. kg MEVA-4 0 V A 4. W 90 A 40 ms 0. kg MEVA-4 0 V A 4 W 940 A 80 ms 0.9 kg MEVA0-4 0 V 0 A. W 0 A 80 ms 0.9 kg MEVA7-4 0 V 7 A 6. W 0 A 80 ms 0.9 kg MEVA00-4 0 V 00 A 7.4 W 0 A 80 ms 0.9 kg MEVA-4 0 V A 6.7 W 00 A 80 ms 0.0 kg MEVA0-4 0 V 0 A 7.6 W 40 A 80 ms 0.0 kg MEVA00-4 0 V 00 A 9. W 90 A 80 ms 0.0 kg MEVA Round Body Fuse for Metric Screws Rated voltage DC (UL) Rated current In Power dissipation at 0. In Min. breaking capacity (MBC) Max. time to clear MBC Package MEVA0-4Y 0 V 0 A.8 W 960 A 40 ms 0. kg MEVA60-4Y 0 V 60 A. W 60 A 40 ms 0. kg MEVA70-4Y 0 V 70 A.7 W 0 A 40 ms 0. kg MEVA80-4Y 0 V 80 A. W 40 A 40 ms 0. kg MEVA90-4Y 0 V 90 A.6 W 70 A 40 ms 0. kg MEVA-4Y 0 V A 4. W 90 A 40 ms 0. kg MEVA-4Y 0 V A 4 W 940 A 80 ms 0.9 kg MEVA0-4Y 0 V 0 A. W 0 A 80 ms 0.9 kg MEVA7-4Y 0 V 7 A 6. W 0 A 80 ms 0.9 kg MEVA00-4Y 0 V 00 A 7.4 W 0 A 80 ms 0.9 kg EP.MERSEN.COM
PRODUCT RANGE MEVJ Round Body Fuse Rated voltage DC (UL) Rated current In Power dissipation at 0. In Min. breaking capacity (MBC) Max. time to clear MBC Package MEVJ400-4 MEVJ0-4 0 V 0 A 9 W 700 A 80 s 0.86 kg MEVJ400-4 0 V 400 A 0.4 W 800 A 80 s 0.86 kg MEVJ40-4 0 V 40 A. W 900 A s.4 kg MEVJ00-4 0 V 00 A.6 W 0 A 80 s.4 kg MEVJ600-4 0 V 600 A 6.4 W 00 A 00 s.4 kg EP.MERSEN.COM
TIME CURRENT CHARACTERISTIC CURVES MEVC, -S 70 0 0 0 0 7 Prearcing time (s).7.....07.0.0.0.0.007.00.00.00.00 0 0 0 0 70 00 00 00 Available DC Current ms Time Constant (A) 700 0 000 000 EP.MERSEN.COM 4
TIME CURRENT CHARACTERISTIC CURVES MEVA 70 0 0 0 0 7 Prearcing time (s).7.....07.0.0.0.0.007.00.00.00.00 00 00 00 700 0 000 000 Available DC Current ms Time Constant (A) 000 7000 00 0000 EP.MERSEN.COM
TIME CURRENT CHARACTERISTIC CURVES MEVJ 70 0 0 0 0 7 Prearcing time (s).7.....07.0.0.0.0.007.00.00.00.00 00 00 00 700 0 000 000 000 7000 00 Available DC Current ms Time Constant (A) 0000 0000 0000 70000 000 EP.MERSEN.COM 6
POWER DISSIPATION MEVC, -S Correction Factor for Power Dissipation 4 0 0 40 0 60 70 80 90 % of Rated Current MEVA Correction Factor for Power Dissipation 6 4 0 0 40 0 60 70 80 90 % of Rated Current EP.MERSEN.COM 7
POWER DISSIPATION MEVJ Correction Factor for Power Dissipation 4 0 0 40 0 60 70 80 90 % of Rated Current TEMPERATURE DERATING MEVC, MEVC-S & MEVA & MEVJ Derating Coefficient...0 0.9 0.8 0.7-0 -0-0 0 0 0 0 40 0 60 70 80 Ambient Temperature C EP.MERSEN.COM 8
DIMENSIONS MEVC Ferrule Fuse (8-0A) 0. 8 0. 0. Dimensions in mm MEVC -S Surface Mount Fuse (8-0A) Dimensions in mm MEVA (0-00A) & MEVJ (0-600A) F C E D A Article Number A B C D E F G H MEVA0-4 to -4 MEVA0-4Y to -4Y MEVA-4 to 00-4 MEVA-4Y to 00-4Y MEVA-4 to 00-4 MEVJ0 to 400 MEVJ40 to 600 4,8 4,8 4,8 4,8,09 9 7, 8 8 0,,4,4,,, 8,, 4, 6,,88 7,88 7,88 7,88 7,84 7,,8 8,9,7 9, G,69 9,6,69 9,6,69 9,6,69 9,6 4,6 06,8 7, 6,9 7, H B, 88,9, 88,9,6 90,,6 90,, 89,7, 9,,8 47,6 0, 7,9 0, 9 0, 7,9 0, 9 0,4 0, 0,4 0,4 0,. 0,7 9 0,7 9,4,4,4,6 4,4, 6, 0,, 0,, 0,9 4,8 0,9 4,8 0, 6,4 0, 6,4 0,8 9.7 EP.MERSEN.COM 9
ACCESSORIES Fuse blocks Item Rated DC voltage Application DC Fuses Contact Materials Tightening torque (max.) P4 Fuse blocks P4C P4C P4C 0 V MEVA fuses from to 00A Tin-Plated Copper 4. N-m 0. kg P66 Fuse blocks P66A P66A 0 V MEVA fuses from to 600A Stainless Steel 0. N-m 0.9 kg SC/MSC Modular Fuse blocks SC0 SCM8 SCM8 0 V SC0 SC0 0 V SC7 SC7 0 V SCM0 SCM0 0 V MF-A, MEV70A, MEVA fuses up to 400A MF-A, MEV70A, MEVA fuses up to 400A MF-A, MEV70A, MEVA fuses up to 800A MF-A, MEV70A, MEVA fuses up to 800A Zinc-Plated Steel 6.8 N-m 68 g Zinc-Plated Steel 6.9 N-m 68 g Zinc-Plated Steel.7 N-m 68 g Zinc-Plated Steel. N-m 68 g EP.MERSEN.COM 0