Approvals & Standards
- Complies to Automotive IATF 16949:2016 Quality System
- Power Cycling & Vibration JASO D62
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 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.
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)
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
MEV55C20
Catalog number
MEV55C20
Item Description (ERP)
MEV55C20
Description
EVpack-fuse MEV55, 550 VDC Max., L/R ≤ 1ms 20 A, Ferrule Fuse
EAN/UPC code
0782001483050
Rated voltage DC UL
550 V
Rated current
20 A
ROHS Compliant
Yes
AC or DC
DC
Mounting
Clip
Max. Rated Breaking Capacity DC
20 kA @ 550 V, L/R ≤ 1 ms
Minimum breaking capacitiy (MBC)
40 A
Power Dissipation at Intermediate Current Value
0.56 W @ 0.5 In
Contact materials
Tin-Plated Copper
Connection/Terminal Type
Clip
Product Weight
0.0075 kg
Product Diameter
10.3 mm
Product Length
38.1 mm
Sell Pack Quantity
10 EA
Sell Pack Weight
0.075 kg
Sell Pack Width
22.4 mm
Sell Pack Length
41.1 mm
Sell Pack Height
53.8 mm