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High Quality DC Fuse, 1700V 20A Ceramic Fuse Holder for Solar System

High Quality DC Fuse, 1700V 20A Ceramic Fuse Holder for Solar System

Model Number:ASWT-F067
Material:Copper
Application:EV/PV/NH Fuse link
MOQ:1000pcs

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Product Introduction

As a highly innovative manufacturing enterprise for Cu Tubing Cap And Fusible Terminal Contact, Fusible Link Outer End Cap And Terminal, Cu Fuse Terminal Contact, advanced management concept, excellent R&D team, first-class products and services constitute our core competitiveness. We have professional product application knowledge, combined with timely and effective services. We recognize that only by becoming a learning enterprise can an enterprise remain dynamic and conform to the development of the times.

Caps For Fuse Holders

In electric vehicles and new energy power systems, fuse components must withstand high electrical loads, frequent thermal cycling, and harsh operating environments. This Caps For Fuse Holders is a precision-manufactured component designed for ceramic bolted fuse assemblies, providing reliable mechanical fixation and stable electrical performance in critical protection circuits.

Manufactured from high-quality H85 brass, this product combines excellent electrical conductivity, thermal conductivity, corrosion resistance, and outstanding formability. It is widely applied in fast-acting protection for overload and short-circuit conditions in EV capacitors, charging piles, battery circuits, and DC power systems.

Material Characteristics – H85 Brass

 

 

This product is manufactured using H85 brass, a copper-zinc alloy recognized for its balanced mechanical and electrical properties:

High electrical and thermal conductivity, suitable for current-carrying fuse components

Excellent corrosion resistance in atmospheric and freshwater environments

Superior plasticity, enabling complex cold and hot forming processes

Good weldability and forgeability, ensuring structural integrity during assembly

As a result, this brass end cap maintains stable performance even under continuous electrical stress and elevated operating temperatures common in new energy applications.

high quality material for Caps For Fuse Holders

 

Nickel Plating Surface Treatment

 

To further enhance durability and electrical reliability, the outer cap undergoes a controlled nickel-plating process. Nickel plating is commonly used as a protective and functional coating in power electronics components.

Nickel Plating Process (10 Steps)

Electroplating pretreatment

Cleaning

Pickling

Surface activation

Nickel plating

Post-plating cleaning

Neutralization

Secondary cleaning

Dehydration

Final inspection

This process significantly improves corrosion resistance, surface hardness, and wear resistance, ensuring consistent performance over long service cycles. In demanding environments, the plated surface also enhances contact stability during repeated thermal expansion and contraction.

 

Caps For Fuse Holders DETAILS

 

Product Range and Customization Options

 

In addition to H85 brass outer caps, we offer a comprehensive portfolio of fuse terminals and caps made from various materials, including:

T2 copper

H65 brass

H59 brass

Zinc-based aluminum alloy

Available product forms include:

Inner caps and outer caps

One-piece bolted caps

L-type terminals

Blade-shaped terminals

Sockets and clips

These products are widely used in EV, PV, and industrial fusible systems. Depending on the application context, this component may also function similarly to a brass pipe end cap or brass plumbing cap, offering both mechanical closure and conductive performance.

 

Caps For Fuse Holders Contact Knife for EVPVESSUPSINDUSTRIAL FUSE LINKS

 

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Ms Tina from Xiamen Apollo

Our corporate social responsibility philosophy ensures that our High Quality DC Fuse, 1700V 20A Ceramic Fuse Holder for Solar System and services can be used with confidence and maintain corporate reliability. We believe that only with a high quality after-sales service team can we form pre-sales technical support, in-sales technical demonstration, and after-sales strengthening visits to follow up services. We enhance the ability to plan and study and analyze the basic trend of macro economy.

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