ALO  ALO Resin type Axial Bolt-on
ALO Resin type Axial Bolt-on
ALO  ALO Ceramic type Axial Bolt-on
ALO Ceramic type Axial Bolt-on
ALO  ALO Ceramic type Bottom Bolt-on
ALO Ceramic type Bottom Bolt-on
ALO  ALO Resin type Axial Bolt-on
ALO  ALO Ceramic type Axial Bolt-on
ALO  ALO Ceramic type Bottom Bolt-on

Series

ALO EV Fuse: Compact, High Breaking Capacity up to 1000 VDC / 900 A for Automotive Power Electronics

EV Fuse, up to 1000 VDC, up to 900 A

New_Logo

137 Variants


Description

  • High breaking capacity of up to 50 kA @ 1000 VDC
  • Axial/ Bottom bolt-on mounting for vehicle applications

Unique Selling Proposition

  • Compact size
  • High safety and reliability
  • Mechanical vibration and shock resistance
  • Chemical load resistance

Applications

  • PDU: Power Distribution Unit
  • BDU: Battery Disconnect Unit
  • All-in-One-Controller
  • 2-in-1 Electric Drive
  • Battery Management System

Rated Voltage

250/500/750/1000 VDC

Rated current

100 - 900 A

Breaking Capacity

up to 50 kA

Characteristic

EV Fuse

Mounting

Bolt-on

Admissible Ambient Temp.

-40 °C to 125 °C

Material: Terminals

Copper alloy, tin-plated

Material: Tube

Ceramic / Resin

Material: Endcaps

Copper Alloy

Storage Conditions

-40 °C to 70 °C, max. 70% r.h.

Product Marking

Schurter, Type, Rated current, Rated Voltage, Breaking Capacity, Approvals

Resistance to Vibration

acc. to IEC 60068-2-6, test Fc

Mechanical Shock

MIL-STD-202, Method 213 Condition C

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.


Approvals

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.


Approval Reference Type: ALO

Approval Logo Certificates Certification Body Description
Approval marks UR UL UR File Number: 548130


Product standards

Product standards that are referenced

Organization Design Standard Description
Approval marks UL Designed according to UL 248-20 Low-Voltage Fuses - Part 20: Electric Vehicle (EV) Fuses
Approval marks iso_logo_1280 Designed according to ISO 8820-8 High-voltage fuses for vehicles - Part 8: Fuse-links with bolt-in contacts (Type H and J) with rated voltage of 450V
Approval marks GB_Logo Designed according to GB/T31465.6 Road vehicles - Fuse-link - Part 6: Fuse-links with bolt-in contacts with high voltage
Approval marks JASO_Logo Designed according to JASO D622 Automotive parts - Bolt-in type high-voltage fuse-links


Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Environment_Safety RoHS_Logo_color_CMYK_tif SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
Environment_Safety China_RoHS_e_konform_eps SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.
Environment_Safety REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force.

Dimension [mm]

ALO11 3148 Bolt-on A

ALO12 3148 Bolt-on B

ALO13 3734 Bolt-on A

ALO14 3852 Bolt-on A

ALO16 3852 Bolt-on B

ALO19 5074 Bolt-on A

ALO51 3153-R Bolt-on A

ALO52 3153-R Bolt-on B

ALO53 3853-R Bolt-on A

ALO54 3853-R Bolt-on B

ALO55 3853-R Bolt-on C

ALO56 3853-R Bolt-on D

ALO58 5072-R Bolt-on A

ALO59 5072-R Bolt-on A


Derating Curves

Percentage of Rating [%]
Ambient Temperature [°C]

Pre-Arcing Time

Rated Current In 1.1 x In min. 2.0 x In min. 2.0 x In max. 3.0 x In min. 3.0 x In max. 5.0 x In min. 5.0 x In max.
100 A - 900 A 4 h 1 s 300 s 200 ms 30 s 50 ms 1 s

Time-Current-Curves

ALO11, ALO12 3148 Bolt-on A and B, 500 VDC

ALO13 3734 Bolt-on A, 250 VDC

ALO14 3852 Bolt-on A, 500 VDC

ALO16 3852 Bolt-on B, 500 VDC

ALO19 5074 Bolt-on A, 1000 VDC

ALO51 and ALO52 3153-R Bolt-on A and B, 500 VDC

ALO53 3853-R Bolt-on A, 500 VDC

ALO54, ALO55, ALO56 3853-R Bolt-on B, C and D, 200-700 A, 500 VDC

ALO58 5072-R Bolt-on A, 250-850 A, 750 VDC

ALO58 5072-R Bolt-on A, 275-900 A, 750 VDC

ALO59 5072-R Bolt-on A, 250-850 A, 1000 VDC

ALO59 5072-R Bolt-on A, 275-900 A, 1000 VDC


Short Table of Variants ALO Open complete table ALO

Product Series Rated Current [A] Rated Voltage [VDC] Order Number
Symbols, Footprints, 3D-Models Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application.
Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
 
ALO11 100 500 3-156-224 - ...
ALO11 125 500 3-156-225 - ...
ALO11 150 500 3-156-226 - ...
ALO11 200 500 3-156-227 - ...
ALO11 250 500 3-156-228 - ...
ALO11 300 500 3-156-229 - ...
ALO11 350 500 3-156-230 - ...
ALO12 100 500 3-156-231 - ...
ALO12 125 500 3-156-232 - ...
ALO12 150 500 3-156-233 - ...
ALO12 200 500 3-156-234 - ...
ALO12 250 500 3-156-235 - ...
ALO12 300 500 3-156-236 - ...
ALO12 350 500 3-156-237 - ...
ALO13 160 250 3-156-238 - ...
ALO13 200 250 3-156-239 - ...
ALO13 250 250 3-156-240 - ...
ALO13 300 250 3-156-241 - ...
ALO13 315 250 3-156-242 - ...
ALO13 350 250 3-156-243 - ...
ALO13 400 250 3-156-244 - ...
ALO13 450 250 3-156-245 - ...
ALO13 500 250 3-156-246 - ...
ALO13 600 250 3-156-247 - ...
ALO14 200 500 3-156-248 - ...
ALO14 250 500 3-156-249 - ...
ALO14 300 500 3-156-250 - ...
ALO14 350 500 3-156-251 - ...
ALO14 400 500 3-156-252 - ...
ALO14 450 500 3-156-253 - ...
ALO14 500 500 3-156-254 - ...
ALO16 125 500 3-156-263 - ...
ALO16 150 500 3-156-264 - ...
ALO16 200 500 3-156-265 - ...
ALO16 250 500 3-156-266 - ...
ALO16 300 500 3-156-267 - ...
ALO16 350 500 3-156-268 - ...
ALO16 400 500 3-156-269 - ...
ALO16 450 500 3-156-270 - ...
ALO16 500 500 3-156-271 - ...
ALO19 250 1000 3-156-285 - ...
ALO19 300 1000 3-156-286 - ...
ALO19 350 1000 3-156-287 - ...
ALO19 400 1000 3-156-288 - ...
ALO19 450 1000 3-156-289 - ...
ALO19 500 1000 3-156-290 - ...
ALO51 100 500 3-156-291 - ...
ALO51 125 500 3-156-292 - ...
ALO51 150 500 3-156-293 - ...
ALO51 200 500 3-156-294 - ...
ALO51 250 500 3-156-295 - ...
ALO51 300 500 3-156-296 - ...
ALO51 350 500 3-156-297 - ...
ALO51 400 500 3-156-298 - ...
ALO52 100 500 3-156-301 - ...
ALO52 125 500 3-156-302 - ...
ALO52 150 500 3-156-303 - ...
ALO52 200 500 3-156-304 - ...
ALO52 250 500 3-156-305 - ...
ALO52 300 500 3-156-306 - ...
ALO52 350 500 3-156-307 - ...
ALO52 400 500 3-156-308 - ...
ALO53 200 500 3-156-311 - ...
ALO53 250 500 3-156-312 - ...
ALO53 300 500 3-156-313 - ...
ALO53 350 500 3-156-314 - ...
ALO53 400 500 3-156-315 - ...
ALO53 450 500 3-156-316 - ...
ALO53 500 500 3-156-317 - ...
ALO53 550 500 3-156-318 - ...
ALO53 630 500 3-156-319 - ...
ALO53 700 500 3-156-320 - ...
ALO54 200 500 3-156-329 - ...
ALO54 225 500 3-156-330 - ...
ALO54 250 500 3-156-331 - ...
ALO54 300 500 3-156-332 - ...
ALO54 350 500 3-156-333 - ...
ALO54 400 500 3-156-334 - ...
ALO54 450 500 3-156-335 - ...
ALO54 500 500 3-156-336 - ...
ALO54 550 500 3-156-337 - ...
ALO54 600 500 3-156-338 - ...
ALO54 630 500 3-156-339 - ...
ALO54 700 500 3-156-340 - ...
ALO55 200 500 3-156-350 - ...
ALO55 225 500 3-156-351 - ...
ALO55 250 500 3-156-352 - ...
ALO55 300 500 3-156-353 - ...
ALO55 350 500 3-156-354 - ...
ALO55 400 500 3-156-355 - ...
ALO55 450 500 3-156-356 - ...
ALO55 500 500 3-156-357 - ...
ALO55 550 500 3-156-358 - ...
ALO55 600 500 3-156-359 - ...
ALO55 630 500 3-156-360 - ...
ALO55 700 500 3-156-361 - ...
ALO56 200 500 3-156-371 - ...
ALO56 225 500 3-156-372 - ...
ALO56 250 500 3-156-373 - ...
ALO56 300 500 3-156-374 - ...
ALO56 350 500 3-156-375 - ...
ALO56 400 500 3-156-376 - ...
ALO56 450 500 3-156-377 - ...
ALO56 500 500 3-156-378 - ...
ALO56 550 500 3-156-379 - ...
ALO56 600 500 3-156-380 - ...
ALO56 630 500 3-156-381 - ...
ALO56 700 500 3-156-382 - ...
ALO58 250 750 3-156-388 - ...
ALO58 275 750 3-156-389 - ...
ALO58 300 750 3-156-390 - ...
ALO58 315 750 3-156-391 - ...
ALO58 350 750 3-156-392 - ...
ALO58 400 750 3-156-393 - ...
ALO58 450 750 3-156-394 - ...
ALO58 500 750 3-156-395 - ...
ALO58 550 750 3-156-396 - ...
ALO58 600 750 3-156-397 - ...
ALO58 630 750 3-156-398 - ...
ALO58 700 750 3-156-399 - ...
ALO58 750 750 3-156-400 - ...
ALO58 800 750 3-156-401 - ...
ALO58 850 750 3-156-402 - ...
ALO58 900 750 3-156-403 - ...
ALO59 250 1000 3-156-404 - ...
ALO59 300 1000 3-156-405 - ...
ALO59 325 1000 3-156-406 - ...
ALO59 350 1000 3-156-407 - ...
ALO59 400 1000 3-156-408 - ...
ALO59 450 1000 3-156-409 - ...
ALO59 500 1000 3-156-410 - ...
ALO59 550 1000 3-156-411 - ...
ALO59 600 1000 3-156-412 - ...
ALO59 650 1000 3-156-413 - ...
ALO59 700 1000 3-156-414 - ...
ALO59 800 1000 3-156-415 - ...
ALO59 900 1000 3-156-416 - ...
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13.01.2026
   
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