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Approvals & Standards

  • Power Cycling & Vibration: JASO D622
  • IATF - ISO/TS 16949 Quality management undergoing certification

Key features & benefits

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 1,000VDC, Current rating (In)= 8 to 600A, Interrupting Rating (IR) = 20kA, L/R ≤1ms, Minimum Breaking Capacity (MBC) < 3kA for a perfect matching with DC contactor.

More specifications

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)

Product Specifications

Ampere range

50…200 A  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this serie  (23)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

MEV100A100-4 - MEV100A100-4

100   A

-

-

-

0.258   lb

MEV100A100-4Y - MEV100A100-4Y

100   A

-

-

-

0.265   lb

MEV100A125-4 - MEV100A125-4

125   A

-

-

-

0.423   lb

MEV100A125-4Y - MEV100A125-4Y

125   A

-

-

-

0.419   lb

MEV100A150-4 - MEV100A150-4

150   A

-

-

-

0.423   lb

MEV100A150-4Y - MEV100A150-4Y

150   A

-

-

-

0.419   lb

MEV100A175-4 - MEV100A175-4

175   A

-

-

-

0.423   lb

MEV100A175-4Y - MEV100A175-4Y

175   A

-

-

-

0.419   lb

MEV100A200-4 - MEV100A200-4

200   A

-

-

-

0.423   lb

MEV100A200-4Y - MEV100A200-4Y

200   A

-

-

-

0.419   lb

MEV100A225-4 - MEV100A225-4

225   A

-

-

-

0.664   lb

MEV100A250-4 - MEV100A250-4

250   A

-

-

-

0.664   lb

MEV100A300-4 - MEV100A300-4

300   A

-

-

-

0.664   lb

MEV100A50-4 - MEV100A50-4

50   A

-

-

-

0.258   lb

MEV100A50-4Y - MEV100A50-4Y

50   A

-

-

-

0.265   lb