EKO  DIN-Rail - Indicator & Microswitch
DIN-Rail - Indicator & Microswitch
EKO  Bolt-on / MSD
Bolt-on / MSD
EKO  US Style Bolted Tag
US Style Bolted Tag
EKO  Flush End - Indicator
Flush End - Indicator
EKO  MSD
MSD
EKO  Flush End - Indicator & Microswitch
Flush End - Indicator & Microswitch
EKO  Bolt-on
Bolt-on
EKO  Flush End - Indicator & Microswitch
Flush End - Indicator & Microswitch
EKO  US Style Bolted Tag - Indicator & Microswitch
US Style Bolted Tag - Indicator & Microswitch
EKO  Bolt-on
Bolt-on
EKO  DIN-Rail - Indicator & Microswitch
EKO  Bolt-on / MSD
EKO  US Style Bolted Tag
EKO  Flush End - Indicator
EKO  MSD
EKO  Flush End - Indicator & Microswitch
EKO  Bolt-on
EKO  Flush End - Indicator & Microswitch
EKO  US Style Bolted Tag - Indicator & Microswitch
EKO  Bolt-on

Series

EKO

HV Fuse, up to 1250 VAC / 1500 VDC, up to 2000 A

New_Logo

318 Variants


Description

  • A comprehensive range of square-body fuses, engineered for industrial protection

Unique Selling Proposition

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

Applications

  • Charging Infrastructure
  • Manual Service Disconnector
  • Energy Storage System/ BESS: Pack, Rack, PCS, Section, Module, PDU
  • Power conversion devices (UPS, inverter, rectifiers, drives)
  • Industrial equipment (heaters, welding, metal etc. equipment)

Rated Voltage

500/1000/1500 VDC

(1250 VAC available for selected series) 

Rated current

50 - 2000 A

Breaking Capacity

up to 250 kA

Characteristic

HV Fuse

Mounting

Flush End, DIN-Rail, US style bolted, Bolt-on, MSD

Admissible Ambient Temp.

-40 °C to 125 °C

Material: Terminals

Copper alloy, tin-plated

Material: Tube

Ceramic

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

IEC 60068-2-64

Salt mist

IEC 60068-2-11

Damp heat, steady state

IEC 60068-2-3

Thermal Shock

IEC 60068-2-14

Mechanical Shock

IEC 60068-2-27

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: EKO

Approval Logo Certificates Certification Body Description
Approval marks cURus UL UR File Number: E531402
Approval marks ccc CCC CCC Certificate Number: Refer to the link 'CCC-Approvals'


Product standards

Product standards that are referenced

Organization Design Standard Description
Approval marks IEC_Certification_Body Designed according to IEC 60269-4 Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
Approval marks UL Designed according to UL 248-13 Low voltage fuses - Part 13: Semiconductor fuses
Approval marks GB_Logo Designed according to GB/T13539.4 Low-volage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices


Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008.
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]

EKO11 FLA (-LS)

EKO11 DIA (-LS)

EKO12 FLA (-LS)

EKO12 UBA (-LS)

EKO13 FLA (-LS)

EKO13 DIA (-LS)

EKO14 FLA (-LS)

EKO14 DIA (-LS)

EKO16 BOA

EKO41 UBA (-LS)

EKO42 DIA (-LS)

EKO42 DIB (-LS)

EKO42 UBA (-LS)

EKO42 UBB (-LS)

EKO43 DIA (-LS)

EKO43 UBA (-LS)

EKO44 FLA (-LS)

EKO81 BOA

EKO83 BOA

EKO83 MSD


Assembly Instructions

Remark: (*) stand for terminal size variable, e.g. FLA, DIA, etc.


Derating Curves

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

Pre-Arcing Time

Rated Current In 5.0 x In min. 8.0 x In min.
50 A - 1100 A 1 s 0.02 s

Time-Current-Curves

EKO11 160~400 A

EKO12 125~630 A

EKO13 250~800 A

EKO14 315~1100 A

EKO16 150~300 A, 1500 VDC

EKO41 250~630 A, 1500 VDC

EKO42 125~500 A, 1500 VDC

EKO43 200~630 A, 1500 VDC

EKO44 1000~2000 A, 1500 VDC

EKO45 1800~3000 A, 1500 VDC

EKO81 50~400 A, 500 VDC

EKO83 160~630 A, 500 VDC

EKO85 50~250 A, 1000 VDC


Short Table of Variants EKO Open complete table EKO

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

...
 
EKO11 160 1000 8060.0065 - ...
EKO11 200 1000 8060.0066 - ...
EKO11 250 1000 8060.0067 - ...
EKO11 315 1000 8060.0068 - ...
EKO11 350 1000 8060.0069 - ...
EKO11 400 1000 8060.0070 - ...
EKO11 160 1000 8060.0076 - ...
EKO11 200 1000 8060.0077 - ...
EKO11 250 1000 8060.0078 - ...
EKO11 315 1000 8060.0079 - ...
EKO11 350 1000 8060.0080 - ...
EKO11 400 1000 8060.0081 - ...
EKO11 160 1000 3-158-368 - ...
EKO11 200 1000 3-158-369 - ...
EKO11 250 1000 3-158-387 - ...
EKO11 315 1000 3-158-388 - ...
EKO11 400 1000 3-158-389 - ...
EKO11 350 1000 3-158-466 - ...
EKO11 160 1000 8060.0025 - ...
EKO11 200 1000 8060.0026 - ...
EKO11 250 1000 8060.0027 - ...
EKO11 315 1000 8060.0028 - ...
EKO11 350 1000 8060.0029 - ...
EKO11 400 1000 8060.0030 - ...
EKO11 160 1000 8060.0036 - ...
EKO11 200 1000 8060.0037 - ...
EKO11 250 1000 8060.0038 - ...
EKO11 315 1000 8060.0039 - ...
EKO11 350 1000 8060.0040 - ...
EKO11 400 1000 8060.0041 - ...
EKO11 160 1000 3-158-362 - ...
EKO11 200 1000 3-158-363 - ...
EKO11 250 1000 3-158-364 - ...
EKO11 315 1000 3-158-365 - ...
EKO11 350 1000 3-158-366 - ...
EKO11 400 1000 3-158-367 - ...
EKO12 125 1000 8060.0140 - ...
EKO12 160 1000 8060.0141 - ...
EKO12 250 1000 8060.0143 - ...
EKO12 315 1000 8060.0144 - ...
EKO12 350 1000 8060.0145 - ...
EKO12 400 1000 8060.0146 - ...
EKO12 500 1000 8060.0148 - ...
EKO12 630 1000 8060.0149 - ...
EKO12 125 1000 8060.0150 - ...
EKO12 160 1000 8060.0151 - ...
EKO12 250 1000 8060.0153 - ...
EKO12 315 1000 8060.0154 - ...
EKO12 350 1000 8060.0155 - ...
EKO12 400 1000 8060.0156 - ...
EKO12 500 1000 8060.0158 - ...
EKO12 630 1000 8060.0159 - ...
EKO12 125 1000 3-158-390 - ...
EKO12 250 1000 3-158-391 - ...
EKO12 315 1000 3-158-392 - ...
EKO12 350 1000 3-158-393 - ...
EKO12 400 1000 3-158-394 - ...
EKO12 500 1000 3-158-395 - ...
EKO12 630 1000 3-158-396 - ...
EKO12 160 1000 3-158-397 - ...
EKO12 125 1000 8060.0170 - ...
EKO12 160 1000 8060.0171 - ...
EKO12 250 1000 8060.0173 - ...
EKO12 315 1000 8060.0174 - ...
EKO12 350 1000 8060.0175 - ...
EKO12 400 1000 8060.0176 - ...
EKO12 500 1000 8060.0178 - ...
EKO12 630 1000 8060.0179 - ...
EKO12 125 1000 8060.0180 - ...
EKO12 160 1000 8060.0181 - ...
EKO12 250 1000 8060.0183 - ...
EKO12 315 1000 8060.0184 - ...
EKO12 350 1000 8060.0185 - ...
EKO12 400 1000 8060.0186 - ...
EKO12 500 1000 8060.0188 - ...
EKO12 630 1000 8060.0189 - ...
EKO12 125 1000 3-158-398 - ...
EKO12 315 1000 3-158-401 - ...
EKO12 350 1000 3-158-402 - ...
EKO12 400 1000 3-158-403 - ...
EKO12 500 1000 3-158-404 - ...
EKO12 630 1000 3-158-405 - ...
EKO12 250 1000 3-158-465 - ...
EKO12 160 1000 3-159-088 - ...
EKO13 250 1000 8060.0240 - ...
EKO13 500 1000 8060.0245 - ...
EKO13 630 1000 8060.0246 - ...
EKO13 800 1000 8060.0248 - ...
EKO13 250 1000 8060.0249 - ...
EKO13 500 1000 8060.0254 - ...
EKO13 630 1000 8060.0255 - ...
EKO13 800 1000 8060.0257 - ...
EKO13 250 1000 3-158-410 - ...
EKO13 500 1000 3-158-411 - ...
EKO13 630 1000 3-158-412 - ...
EKO13 800 1000 3-158-413 - ...
EKO13 250 1000 8060.0210 - ...
EKO13 500 1000 8060.0215 - ...
EKO13 630 1000 8060.0216 - ...
EKO13 800 1000 8060.0218 - ...
EKO13 250 1000 8060.0219 - ...
EKO13 500 1000 8060.0224 - ...
EKO13 630 1000 8060.0225 - ...
EKO13 800 1000 8060.0227 - ...
EKO13 250 1000 3-158-406 - ...
EKO13 500 1000 3-158-407 - ...
EKO13 630 1000 3-158-408 - ...
EKO13 800 1000 3-158-409 - ...
EKO14 315 1000 8060.0398 - ...
EKO14 630 1000 8060.0407 - ...
EKO14 800 1000 8060.0410 - ...
EKO14 900 1000 8060.0412 - ...
EKO14 1100 1000 8060.0415 - ...
EKO14 315 1000 8060.0416 - ...
EKO14 630 1000 8060.0425 - ...
EKO14 800 1000 8060.0428 - ...
EKO14 900 1000 8060.0430 - ...
EKO14 2000 1000 8060.0433 - ...
EKO14 315 1000 3-158-420 - ...
EKO14 630 1000 3-158-422 - ...
EKO14 800 1000 3-158-423 - ...
EKO14 900 1000 3-158-424 - ...
EKO14 2000 1000 3-158-425 - ...
EKO14 315 1000 8060.0290 - ...
EKO14 630 1000 8060.0299 - ...
EKO14 800 1000 8060.0302 - ...
EKO14 900 1000 8060.0304 - ...
EKO14 2000 1000 8060.0307 - ...
EKO14 315 1000 8060.0308 - ...
EKO14 630 1000 8060.0317 - ...
EKO14 800 1000 8060.0320 - ...
EKO14 900 1000 8060.0322 - ...
EKO14 2000 1000 8060.0325 - ...
EKO14 315 1000 3-158-415 - ...
EKO14 630 1000 3-158-416 - ...
EKO14 800 1000 3-158-417 - ...
EKO14 900 1000 3-158-418 - ...
EKO14 2000 1000 3-158-419 - ...
EKO16 150 1500 3-163-702 - ...
EKO16 200 1500 3-163-703 - ...
EKO16 300 1500 3-163-704 - ...
EKO41 250 1500 3-163-705 - ...
EKO41 400 1500 3-163-706 - ...
EKO41 630 1500 3-163-707 - ...
EKO41 250 1500 3-163-708 - ...
EKO41 400 1500 3-163-709 - ...
EKO41 630 1500 3-163-710 - ...
EKO41 250 1500 3-163-711 - ...
EKO41 400 1500 3-163-712 - ...
EKO41 630 1500 3-163-713 - ...
EKO42 125 1500 3-163-714 - ...
EKO42 160 1500 3-163-715 - ...
EKO42 250 1500 3-163-716 - ...
EKO42 315 1500 3-163-717 - ...
EKO42 350 1500 3-163-718 - ...
EKO42 400 1500 3-163-719 - ...
EKO42 500 1500 3-163-720 - ...
EKO42 125 1500 3-163-721 - ...
EKO42 160 1500 3-163-722 - ...
EKO42 250 1500 3-163-723 - ...
EKO42 315 1500 3-163-724 - ...
EKO42 350 1500 3-163-725 - ...
EKO42 400 1500 3-163-726 - ...
EKO42 500 1500 3-163-727 - ...
EKO42 125 1500 3-163-728 - ...
EKO42 160 1500 3-163-729 - ...
EKO42 250 1500 3-163-730 - ...
EKO42 315 1500 3-163-731 - ...
EKO42 350 1500 3-163-732 - ...
EKO42 400 1500 3-163-733 - ...
EKO42 500 1500 3-163-734 - ...
EKO42 125 1500 3-163-735 - ...
EKO42 160 1500 3-163-736 - ...
EKO42 250 1500 3-163-737 - ...
EKO42 315 1500 3-163-738 - ...
EKO42 350 1500 3-163-739 - ...
EKO42 400 1500 3-163-740 - ...
EKO42 500 1500 3-163-741 - ...
EKO42 125 1500 3-163-742 - ...
EKO42 160 1500 3-163-743 - ...
EKO42 250 1500 3-163-744 - ...
EKO42 315 1500 3-163-745 - ...
EKO42 350 1500 3-163-746 - ...
EKO42 400 1500 3-163-747 - ...
EKO42 500 1500 3-163-748 - ...
EKO42 125 1500 3-163-749 - ...
EKO42 160 1500 3-163-750 - ...
EKO42 250 1500 3-163-751 - ...
EKO42 315 1500 3-163-752 - ...
EKO42 350 1500 3-163-753 - ...
EKO42 400 1500 3-163-754 - ...
EKO42 500 1500 3-163-755 - ...
EKO42 125 1500 3-163-756 - ...
EKO42 160 1500 3-163-757 - ...
EKO42 250 1500 3-163-758 - ...
EKO42 315 1500 3-163-759 - ...
EKO42 350 1500 3-163-760 - ...
EKO42 400 1500 3-163-761 - ...
EKO42 500 1500 3-163-762 - ...
EKO42 125 1500 3-163-763 - ...
EKO42 160 1500 3-163-764 - ...
EKO42 250 1500 3-163-765 - ...
EKO42 315 1500 3-163-766 - ...
EKO42 350 1500 3-163-767 - ...
EKO42 400 1500 3-163-768 - ...
EKO42 500 1500 3-163-769 - ...
EKO42 125 1500 3-163-770 - ...
EKO42 160 1500 3-163-771 - ...
EKO42 250 1500 3-163-772 - ...
EKO42 315 1500 3-163-773 - ...
EKO42 350 1500 3-163-774 - ...
EKO42 400 1500 3-163-775 - ...
EKO42 500 1500 3-163-776 - ...
EKO42 160 1500 3-163-777 - ...
EKO42 250 1500 3-163-778 - ...
EKO42 315 1500 3-163-779 - ...
EKO42 350 1500 3-163-780 - ...
EKO42 400 1500 3-163-781 - ...
EKO42 500 1500 3-163-782 - ...
EKO42 125 1500 3-164-171 - ...
EKO42 125 1500 3-163-783 - ...
EKO42 160 1500 3-163-784 - ...
EKO42 250 1500 3-163-785 - ...
EKO42 315 1500 3-163-786 - ...
EKO42 350 1500 3-163-787 - ...
EKO42 400 1500 3-163-788 - ...
EKO42 500 1500 3-163-789 - ...
EKO42 125 1500 3-163-790 - ...
EKO42 160 1500 3-163-791 - ...
EKO42 250 1500 3-163-792 - ...
EKO42 315 1500 3-163-793 - ...
EKO42 350 1500 3-163-794 - ...
EKO42 400 1500 3-163-795 - ...
EKO42 500 1500 3-163-796 - ...
EKO43 200 1500 3-163-818 - ...
EKO43 315 1500 3-163-819 - ...
EKO43 350 1500 3-163-820 - ...
EKO43 400 1500 3-163-821 - ...
EKO43 450 1500 3-163-822 - ...
EKO43 500 1500 3-163-823 - ...
EKO43 630 1500 3-163-824 - ...
EKO43 200 1500 3-163-825 - ...
EKO43 315 1500 3-163-826 - ...
EKO43 350 1500 3-163-827 - ...
EKO43 400 1500 3-163-828 - ...
EKO43 450 1500 3-163-829 - ...
EKO43 500 1500 3-163-830 - ...
EKO43 630 1500 3-163-831 - ...
EKO43 200 1500 3-163-832 - ...
EKO43 315 1500 3-163-833 - ...
EKO43 350 1500 3-163-834 - ...
EKO43 400 1500 3-163-835 - ...
EKO43 450 1500 3-163-836 - ...
EKO43 500 1500 3-163-837 - ...
EKO43 630 1500 3-163-838 - ...
EKO43 200 1500 3-163-797 - ...
EKO43 315 1500 3-163-798 - ...
EKO43 350 1500 3-163-799 - ...
EKO43 400 1500 3-163-800 - ...
EKO43 450 1500 3-163-801 - ...
EKO43 500 1500 3-163-802 - ...
EKO43 630 1500 3-163-803 - ...
EKO43 200 1500 3-163-804 - ...
EKO43 315 1500 3-163-805 - ...
EKO43 350 1500 3-163-806 - ...
EKO43 400 1500 3-163-807 - ...
EKO43 450 1500 3-163-808 - ...
EKO43 500 1500 3-163-809 - ...
EKO43 630 1500 3-163-810 - ...
EKO43 200 1500 3-163-811 - ...
EKO43 315 1500 3-163-812 - ...
EKO43 350 1500 3-163-813 - ...
EKO43 400 1500 3-163-814 - ...
EKO43 450 1500 3-163-815 - ...
EKO43 500 1500 3-163-816 - ...
EKO43 630 1500 3-163-817 - ...
EKO44 1000 1500 3-163-839 - ...
EKO44 1250 1500 3-163-840 - ...
EKO44 1500 1500 3-163-841 - ...
EKO44 1600 1500 3-163-842 - ...
EKO44 1800 1500 3-163-843 - ...
EKO44 2000 1500 3-163-844 - ...
EKO44 1000 1500 3-163-845 - ...
EKO44 1250 1500 3-163-846 - ...
EKO44 1500 1500 3-163-847 - ...
EKO44 1600 1500 3-163-848 - ...
EKO44 1800 1500 3-163-849 - ...
EKO44 2000 1500 3-163-850 - ...
EKO44 1000 1500 3-163-851 - ...
EKO44 1250 1500 3-163-852 - ...
EKO44 1500 1500 3-163-853 - ...
EKO44 1600 1500 3-163-854 - ...
EKO44 1800 1500 3-163-855 - ...
EKO44 2000 1500 3-163-856 - ...
EKO81 50 500 3-158-849 - ...
EKO81 250 500 3-158-850 - ...
EKO81 350 500 3-158-851 - ...
EKO81 400 500 3-158-852 - ...
EKO83 160 500 3-163-881 - ...
EKO83 350 500 3-163-882 - ...
EKO83 400 500 3-163-883 - ...
EKO83 450 500 3-163-884 - ...
EKO83 500 500 3-163-885 - ...
EKO83 630 500 3-163-886 - ...
EKO83 160 500 3-163-875 - ...
EKO83 350 500 3-163-876 - ...
EKO83 400 500 3-163-877 - ...
EKO83 450 500 3-163-878 - ...
EKO83 500 500 3-163-879 - ...
EKO83 630 500 3-163-880 - ...
EKO85 50 1000 3-163-892 - ...
EKO85 63 1000 3-163-893 - ...
EKO85 80 1000 3-163-894 - ...
EKO85 100 1000 3-163-895 - ...
EKO85 125 1000 3-163-896 - ...
EKO85 160 1000 3-163-897 - ...
EKO85 200 1000 3-163-898 - ...
EKO85 250 1000 3-163-899 - ...

Breaking Capacity

1) 50 kA @ 10 ms

2) AC 100 kA / DC50 kA @ 10 ms

3) 50 kA ≤ 3 ms

4) 30 kA @ 2 ms

5) 150 kA @ 10 ms

6) 250 kA @ 10 ms

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12.10.2026
   
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