EF8 EV Fuse 800 Vdc

Adler EF8 series EV fuses are especially engineered and tested to provide best-in-class protection performance in protecting high power battery charging and managing systems of Electrical Vehicles and Hybrid Electrical Vehicles, up to 800 Vdc in ratings from 100 A to 400 A.

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  • Reliable clearing of DC fault currents
  • High cycling performance
  • Low watt losses
  • Ultra-compact size and power density
  • High breaking capacity to 50kA
  • QR code marks on each fuse for traceability

Name of the manufacturer: ADLER Elektrotechnik Leipzig GmbH

Registered trade name/trademark: ADLER

Postal address: Haynaer Weg 16, D-04435 Schkeuditz, Germany

E-mail address: info@adlerelektro.de

  • Designed to UL 248-20
  • UL Recognized Component
  • Manufactured under IATF 16949 quality system
  • RoHS and REACH Compliant

During transportation and storage, the customer should avoid water seepage and mechanical damage.

Where the following conditions apply, fuses complying with this standard are deemed capable of operating satisfactorily without further qualification.

  • Normal temperature: -5℃ to 40℃;
  • The altitude of the site of installation of the fuses should not exceed 2000 m above sea level;
  • The air should be clean and its relative humidity does not exceed 50% at the maximum temperature of 40℃;
  • Higher relative humidity’s are permitted at lower temperatures, e.g., 90 % at 20℃;
  • Under these conditions, moderate condensation may occasionally occur due to variation in temperature.

For operating conditions other than above, please contact the manufacturer.

Product line

Model
Rated voltage
Rated current
Breaking capacity
Mounting
Agency approval
EF8310080L
800Vdc
100 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 990.000
Total Melting Integral (A²s) : 5120.000
Dissipation 0,5 In (W): 6.000
Dissipation 1,0 In (W): 21.000
Ampere code: 3100

Downloads

STEP/STP Files
EF8312580L
800Vdc
125 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 1650.000
Total Melting Integral (A²s) : 8910.000
Dissipation 0,5 In (W): 4.000
Dissipation 1,0 In (W): 23.000
Ampere code: 3125

Downloads

STEP/STP Files
EF8315080L
800Vdc
150 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 2750.000
Total Melting Integral (A²s) : 16500.000
Dissipation 0,5 In (W): 7.000
Dissipation 1,0 In (W): 25.000
Ampere code: 3150

Downloads

STEP/STP Files
EF8316080L
800Vdc
160 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 11000.000
Dissipation 0,5 In (W): 5.000
Dissipation 1,0 In (W): 29.000
Ampere code: 3160

Downloads

STEP/STP Files
EF8320080L
800Vdc
200 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 6200.000
Total Melting Integral (A²s) : 41500.000
Dissipation 0,5 In (W): 7.000
Dissipation 1,0 In (W): 30.000
Ampere code: 3200

Downloads

STEP/STP Files
EF8325080L
800Vdc
250 A
50kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 98x22
PA Melting Integral (A²s) : 11000.000
Total Melting Integral (A²s) : 75000.000
Dissipation 1,0 In (W): 37.000
Ampere code: 3250

Downloads

STEP/STP Files
EF8325081L
800Vdc
250 A
20kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 100x36
PA Melting Integral (A²s) : 8900.000
Total Melting Integral (A²s) : 50700.000
Dissipation 0,5 In (W): 9.000
Dissipation 1,0 In (W): 48.000
Ampere code: 3250

Downloads

STEP/STP Files
EF8331581L
800Vdc
315 A
20kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 100x36
PA Melting Integral (A²s) : 12500.000
Total Melting Integral (A²s) : 73000.000
Dissipation 0,5 In (W): 11.000
Dissipation 1,0 In (W): 60.000
Ampere code: 3315

Downloads

STEP/STP Files
EF8335081L
800Vdc
350 A
20kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 100x36
PA Melting Integral (A²s) : 18500.000
Total Melting Integral (A²s) : 115000.000
Dissipation 0,5 In (W): 15.000
Dissipation 1,0 In (W): 65.000
Ampere code: 3350

Downloads

STEP/STP Files
EF8340081L
800Vdc
400 A
20kA@800Vdc
Level Mount
UL

Model image

Drawing

No drawing available!

Additional specifications

Size: 100x36
PA Melting Integral (A²s) : 26500.000
Total Melting Integral (A²s) : 172000.000
Dissipation 0,5 In (W): 17.000
Dissipation 1,0 In (W): 72.000
Ampere code: 3400

Downloads

STEP/STP Files