Catalog
Battery Fuses
Battery Pack Fuses

EVpack-fuse MEV55 550 VDC Max., L/R ≤ 1ms, 5 - 50A
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 550VDC, Current rating (In)= 5 to 50A, Interrupting Rating (IR) = 20kA, L/R ≤1ms, Minimum Breaking Capacity (MBC) < 3kA for a perfect matching with DC contactor.
FEATURES
- Design for DC applications
- Low watt losses
- High cycling performance
- Full coverage of battery module voltage and current
- Ultra compact size
- Current Ratings (In): 5 to 50A
- Interrupting Rating (IR): 20kA @ 550VDC, L/R < 1ms
PRODUCT DETAILS
- Connection Terminal Type Blade-bolt-ferrule-surface-slot
-
Standards
Power Cycling & Vibration: JASO D622
IATF - ISO/TS 16949 Quality management undergoing certification -
Application
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) - ROHS Compliant Yes
- Lead Free Consult Technical Services
- CE conformity Yes
Catalog-Reference
- MEV55C10
- MEV55C10-P
- MEV55C10-S
- MEV55C12
- MEV55C12-P
- MEV55C12-S
- MEV55C15
- MEV55C15-P
- MEV55C15-S
- MEV55C20
- MEV55C20-P
- MEV55C20-S
- MEV55C25
- MEV55C25-P
- MEV55C25-S
- MEV55C30
- MEV55C30-P
- MEV55C30-S
- MEV55C30/40
- MEV55C30/40-P
- MEV55C30/40-S
- MEV55C30/50
- MEV55C30/50-P
- MEV55C30/50-S
- MEV55C5
- MEV55C5-P
- MEV55C5-S
- MEV55C6
- MEV55C6-P
- MEV55C6-S
- MEV55C7
- MEV55C7-P
- MEV55C7-S
- MEV55C8
- MEV55C8-P
- MEV55C8-S
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