Spring Clip Fuse Holder
Unlike ordinary copper or iron fuse bases, the core positioning of Spring clip fuse holder is "high conductivity+strong anti-corrosion+long service life". It is specially optimized for the pain points of traditional bases such as "easy oxidation, high heat generation, short service life, and difficult maintenance" in the industry. It not only meets international universal standards, but also supports engineering customization and improvement. It can directly replace imported similar products, with high cost-effectiveness and ultimate reliability, providing core guarantees for the safe, efficient, and stable operation of electrical systems.
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Product Introduction
Spring clip fuse holder is an industrial grade high reliability electrical protection core component designed specifically for NH series knife type fuses. It belongs to the basic components of "conductive connection+physical support+fault isolation" in low-voltage distribution systems. The product is mainly made of high-purity copper as the conductive material, and its performance is strengthened through nickel plating surface treatment. It is deeply adapted to industrial grade high loads and complex working conditions, and works together with NH type fuses to build a complete circuit overload/short circuit protection link. It is the core selection for engineering procurement in fields such as industrial distribution, new energy, and heavy equipment worldwide.
Product features
Material core
High purity copper body+nickel plated surface treatment, balancing ultimate conductivity and super strong corrosion resistance.
01
Structural design
Spring clip fuse holder with built-in precision contact spring, with precise positioning holes/installation slots, optional safety lock buckle/insulation cover.
02
Performance indicators
Fuse clip contact resistance<50 μ Ω, mechanical life ≥ 5000 opening and closing cycles, low heat generation, high reliability.
03
Specification coverage
Fuse socket clip rated current 63A/100A/250A/400A/630A, rated voltage 500V/690V/1000V full series.
04
Application scenarios
Consumer electronics
Widely used in various consumer electronics products, such as televisions, computers, chargers, game consoles, etc. NH fuse circlip is used to protect internal electronic components from damage caused by abnormal current, ensuring the normal use of the product and the safety of users.
Industrial control
Widely used in industrial automation production lines, motor control equipment, distribution cabinets and other industrial equipment. Fuse holder clips are used to protect critical electrical equipment and control systems, ensuring the continuity and stability of the production process, and avoiding production interruptions and economic losses caused by electrical failures.
Power equipment
Fuse clip clamp is an important protective link in power transmission and distribution processes in substations, distribution boxes, switchgear and other power equipment. When the power system malfunctions, it can quickly cut off the faulty circuit, ensuring the safe operation of the power system and providing guarantee for normal power supply to society.
Core production technologies
High precision stamping+bending integrated technology
Imported high-speed stamping equipment and customized molds achieve one-time molding of copper parts, with high dimensional accuracy and good consistency, ensuring precise bonding between the Fuse carrier clip and the fuse blade, and eliminating virtual connection heating from the root; CNC bending precisely controls the spring clamping force, combined with stress relief treatment.
01
High quality fully automatic nickel plating process
The fully automatic electroplating production line achieves uniform and leak free coating, meets salt spray performance standards, significantly improves the service life of Fuse mounting clips in complex working conditions such as humidity, salt spray, and corrosion, while enhancing wear resistance, adapting to frequent insertion and removal scenarios, and reducing maintenance costs and replacement frequency.
02
Full process closed-loop quality control technology
Implement the full process control of IQC (incoming inspection) → IPQC (process inspection) → FQC (factory inspection), with professional testing and recording for each process, and traceability of the production process of each Spring clip fuse holder. Equipped with a professional testing laboratory, it can complete comprehensive tests such as contact resistance, withstand voltage, temperature rise, mechanical life, salt spray, etc.
03
Automated large-scale production technology
The core processes (stamping, electroplating, assembly) achieve automated production, greatly improving production efficiency and product consistency, supporting rapid delivery of large orders, while ensuring stable quality of small batch customized products. Mature supply chain system and production process, regular products can be delivered within 7-15 days, customized products can be scheduled according to demand.
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contact us
Xiamen Apollo Stamping Welding Technology Co., Ltd is a professional service provider for new energy metal processing solutions. We can help you accurately match your needs and maintain the bottom line of device safety. Welcome to consult us.
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