Catalog symbols:
EV20-(amp) 20 mm diameter
EV25-(amp) 25 mm diameter
EV30-(amp) 30 mm diameter

Description:
Eatons Bussmann® series Electric Vehicle (EV)
fuses for the protection of high power battery
charging and management systems up to 500 Vdc
in ratings from 50 to 400 amps.
Specifications:

Ratings
Volts - 500 Vdc
Amps 50-400 A
Interrupting rating
Max DC 20 kA
Min DC 200%

Agency information
Designed to:
JASO D622
ISO 8820-8
Manufactured under a TS16949 quality system
for compliance with automotive requirements
RoHS compliant
REACH declaration available upon request

Packaging
20 mm fuses: 250 fuses per box
25 mm fuses: 100 fuses per box
30 mm fuses: 100 fuses per box

Features:
Higher voltage rating provides overall system efficiency using smaller, more economical
conductors while meeting the needs of higher voltage battery packs.
Higher interrupting rating protects high capacity battery packs needed for vehicle acceleration and range requirements.
Up to ten times faster opening under high fault current conditions helps assure reliable
protection of circuits and components.
Requires up to 48% less space than conventional high speed fuses to help reduce
space and weight.
Data logging system marks each fuse with a serial number and date code for traceability of Critical to Quality characteristics.
To help project the life of the fuse in your application, unique driving profiles and
conditions can be simulated to verify proper fuse size and performance under a wide range of driving behaviors.
Operation as low as 200% overload provides back up protection to the battery management system.
Can be applied in parallel to realize greater ampacity within sizing guidelines.