Copper Sheet Fuse Parts
Products Description
Copper Sheet Fuse Parts are core conductive components for fuses in new energy vehicles and high-voltage electrical systems. They primarily utilize an L-shaped contact structure formed by stamping copper sheets, and undergo surface tin plating to enhance overall performance. Through precision stamping and surface treatment processes, the products maintain stable performance under high current and complex operating conditions, while also possessing excellent assembly adaptability and batch consistency. They are an indispensable and crucial basic component in high-voltage protection systems for new energy vehicles.
Technical Features
L-shaped Structure Design
The unique L-shaped design makes the Securing Lug (Fixing Slot) more stable during assembly, maintaining their position under high current surges and ensuring circuit continuity.
Precision Fitting Process
The fitting gap of Fuse Link Contact Copper is precisely calculated, ensuring stable electrical contact during normal operation and rapid separation under overload conditions.
Anti-arc Erosion
Tin plating for Copper Securing Lug (Fixing Slot) effectively suppresses the spread of arc generated during fuse overcurrent, preventing damage to surrounding circuits.
Core Application Areas
New Energy Vehicle Sector
High-voltage fuses suitable for pure electric, hybrid, and fuel cell vehicles, used in core components such as battery packs and high-voltage distribution boxes. Leveraging high conductivity, tin plating for corrosion resistance, and L-shaped vibration resistance, they can handle rated currents from 50-300A, ensuring stable operation of high-voltage circuits.
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Industrial Power Distribution Sector
End Blade Ferrules Copper suitable for industrial distribution cabinets and high/low voltage switchgear. Resistant to moisture, dust, and chemical corrosion, with precise dimensions, ensuring reliable high-voltage power supply in industrial scenarios and reducing the risk of failure.
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Energy Storage System Sector
Fuse Link Contact Copper is suitable for energy storage power stations and home energy storage devices. Wide temperature range of -40℃ to 150℃, stable conductivity, and strong vibration resistance. They handle charging and discharging current transmission and protection functions, ensuring the long-term safe operation of energy storage systems.
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Fuse Manufacturing Sector
As a core component of fuses, Copper Securing Lug (Fixing Slot) can be directly supplied to manufacturers, supporting customized production without modifying the production process. Relying on a comprehensive quality control and certification system, it helps manufacturers improve product quality and competitiveness.
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Frequently Asked Questions
Why use tin plating instead of regular copper contacts?
Tin plating not only prevents oxidation but also significantly reduces arc duration, improving safety.
What is the Securing Lug (Fixing Slot)'s temperature limit?
This component is suitable for the common operating temperature range of automotive battery systems. The tin plating layer remains stable under normal operating temperatures.
What is the delivery time for Copper Securing Lug (Fixing Slot)?
Free samples: Shipped within 1-2 days.
New mold samples: 20-30 days (including mold development).
Bulk orders: Delivery within 15-20 days after payment confirmation.
Are you a factory?
Yes, we are a group company in China with 3 branch factories in Xiamen and 2 branch factories in Ningbo.
contact us
If you are looking for a stable and reliable Copper Sheet Fuse Parts solution, we can provide you with fast samples and customization support. Please contact us for more technical information and pricing details.
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