Contact For Fuse
Products Description
Contact for Fuse is a core component designed to establish conductive connections between fuses and circuit systems. It enables reliable connections between fuses, busbars, and equipment terminals through plug-in or fixed structures, mainly used in B2B fields such as power distribution, industrial control, and new energy, ensuring fuses accurately perform overcurrent protection functions in circuits.
The product combines "conductive reliability" and "protection synergy". It not only needs to have stable current transmission capacity to ensure normal circuit power supply but also must match the fusing characteristics of fuses. When fault current occurs, it does not affect the rapid breaking of fuses, avoiding protection failure caused by connection component faults.
Detail Display
| Marking and Specification Labeling | Fuse Terminal has clearly engraved rated current, rated voltage, applicable fuse model, and certification marks (e.g., CE, UL) on the product surface or shell, facilitating purchasers to quickly confirm product adaptability and enabling specification verification during installation and maintenance to avoid misapplication. |
| Installation Positioning Details | Blade Contact is equipped with standardized installation holes or buckle structures, with installation hole position accuracy ±0.1mm, which can be accurately matched with the installation positions of distribution boxes and equipment terminals without additional adjustment. Some models are equipped with positioning pins to ensure accurate relative positions of connectors, fuses, and circuit terminals during installation, improving connection reliability. |
| Contact Point Protection Details | When fuses are not installed, the contact point surfaces of EV Fuse Copper Contact are covered with dust caps or insulation sleeves to prevent dust and impurities from adhering during transportation and storage, which may affect contact performance. Some models use arc transition treatment at the edges of contact points to avoid scratching fuse terminals during fuse installation and ensure complete contact area. |
Manufacturing Advantage
Professional Production Team
The core technicians have over 7 years of experience in R&D and manufacturing of electrical connection components, familiar with circuit protection standards and application needs in different industries (e.g., industrial, new energy, automotive electronics), accurately controlling technical parameters of Fuse Copper Parts Hot Forging Parts throughout the design-to-production process.
Advanced Production Processes and Equipment
High-precision stamping equipment (stamping accuracy ±0.02mm), automatic electroplating production lines (plating thickness uniformity error ≤10%), and modular assembly equipment ensure dimensional accuracy and assembly consistency of the product's contact structure, improving conductive performance stability of Fuse Blade.
Full-Process Quality Control System
From incoming material inspection (e.g., conductive material purity, temperature resistance test of plastic shells), in-process inspection (e.g., contact point size, plating adhesion check) to finished product factory testing (e.g., contact resistance, temperature rise, voltage withstand test), each link is supervised by professional quality inspectors to ensure product qualification rate.
Scenario Adaptation
Low-Voltage Distribution Field
Used for connection between fuses and busbars in distribution boxes, Fuse Knife Contact adopts bolt-fixed structures, which can withstand stable current of distribution systems. The shell has a certain protection level (e.g., IP20) to prevent dust from entering contact points, ensuring reliable protection and power supply of distribution circuits.
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New Energy Storage Field
Applied to fuse connection in energy storage battery cabinets, the contact parts of Blade Contact are treated with silver plating to reduce contact resistance. The shell uses PA66+glass fiber materials resistant to high and low temperatures, adapting to temperature fluctuations and battery environments in energy storage cabinets, ensuring the effectiveness of overcurrent protection in energy storage systems.
02
Industrial Machinery and Equipment Field
Used for fuse connection in motor control circuits, has anti-vibration design. It offsets vibration during equipment operation through elastic contact structures, avoiding power failure of motor control circuits caused by contact loosening. Meanwhile, it supports quick disassembly and assembly, facilitating inspection and replacement of fuses during regular equipment maintenance.
03
Automotive Electronics Field
Used for fuse connection in on-board distribution boxes, Contact for Fuse has a compact size to adapt to on-board space constraints. The metal contact parts adopt vibration-resistant shrapnel structures, and the whole product meets temperature resistance and impact resistance standards for automotive electronics, ensuring stable and reliable circuit protection during vehicle operation.
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