Custom Copper Caps For Fuse Link

We offer custom Copper Caps for fuse links which applied in EV/PV industry.

Fuse provides short-circuit protection for the DC side circuit. The circuit working environment of new energy vehicles is complex, and the performance requirements of fuse copper caps are greatly improved. Rapid charging, rapid acceleration, and rapid deceleration lead to frequent current fluctuations, which put forward higher requirements on the tolerance of fuses and the ability to adapt to complex working conditions. Mechanical vibration, temperature change, chemical corrosion, current impact, vehicle collision and other conditions may cause short-circuit failure, which may generate a short-circuit current of more than 10kA. 

1-Ex-works: China factory direct supply,we earn 5% profit and give the benefit to our customers;

2-Lead Time: 10-20days for samples/mass orders;

3-Industry Expert: Since 2010 professional in Fuse Link metal parts Copper/Brass Cap Contact solutions;

4-Successful Experience: Long-term cooperation with famous brands customers like EATON BUSSMANN/MERSEN/ABB/KEMET/BYD/SINOFUSE,we can supply Cost-reduction and Latest Trending Technology;

5-Group Power: Own Stamping Die,Stamping and Drawing Machines,In-die Riveting,Robot Laser Welding,Resistance Tin/Silver Brazing,etc;

6-Good Quality: Passed IATF16949:2016/ISO9000/RoHS/Reach certificates;

7-Free Samples: Supply 5-10pcs similar size free samples for your testing;

8-Perfect Service: Support 24hours 365days service,Timely and reliable foreign branch expert level EU local service in Barcelona Spain;

Our fuse caps and fuse terminals comply with  ISO9001, IATF16949, SGS guidelines and Reach.All products are inspected layers by layers before shipping:

1.Copper/Brass composition,%IACS,hardness;

2.Fuse Cap/Contact/Knife appearance,size;

3.Silver/Tin/Nic plating coating thickness;

4.Welding torque/N.m,.Soldering pull force;

5.Salt spray test,etc.

Copper outer caps for fuses packaged as delivered can be stored for one year from the date indicated on the packing label under the following conditions:

1）Temperature:-15 °C- +30°C (no condensation) 

2）Humidity :85% RH or less

3）Not exposed to corrosive gas or sea breeze 

4）No visible dust 

5)Not exposed to direct sunlight 

6)Load:No application of load that may cause deformation or degradation of the product.

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