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Approvals & Standards

  • Power Cycling & Vibration JASO
D622

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 700VDC, Current rating (In)= 35 to 600A, Interrupting Rating (IR) = 20kA, L/R ≤1ms, Minimum Breaking Capacity (MBC) < 3kA for a perfect
matching with DC contactor in addition to withstanding high inrush current auxiliary applications (e.g. air conditioning…) with MEV70V.

More specifications

Applications

  • Electrical Energy Storage
  • Battery pack protection
  • Battery charger
  • Supercapacitor pack protection
  • Backup protection for DC relay / disconnector / switch
  • Maintenance Safety Disconnect
(MSD)

Product Specifications

Item Number

MEV70V40-S  

Catalog number

MEV70V40-S  

Description

EVpack Fuse 700VDC UL 40A Max. Rated Breaking Capacity DC: 20 kA @ 700 V L/R ≤ 1 ms Surface Screw Mount  

EAN/UPC code

782001482831  

Rated voltage DC UL

700   V

Rated current

40   A

ROHS Compliant

Yes  

AC or DC

DC  

Mounting

PC Mount  

Max. Rated Breaking Capacity DC

20 kA @ 700 V, L/R ≤ 1 ms  

Minimum breaking capacitiy (MBC)

150   A

Power Dissipation at Intermediate Current Value

0.82 W @ 0.5 In  

Contact materials

Tin-Plated Copper  

Connection/Terminal Type

Surface Screw Mount  

Product Weight

0.0099   kg

Product Diameter

10.3   mm

Product Length

64   mm

Product Height

14.1   mm

Sell Pack Quantity

5   EA

Sell Pack Weight

0.0495   kg

Sell Pack Width

127   mm

Sell Pack Length

142.7   mm

Sell Pack Height

76.2   mm