This article introduces the auto fuse box with terminals that support both mini and micro fuses, developed by Yueqing Haidie Electric Co., Ltd. The company, established in 2013, is a high-end electrical connector provider with nearly 80 employees and a 4,000㎡ warehouse. The fuse box features dual fuse compatibility, high current capacity, compact design, and optional IP67 sealing. Haidie Electric maintains a massive inventory of tens of millions of items, enabling fast delivery. The company has over a decade of experience in automotive and new energy fields, serving over 5,000 customers globally. Products are certified under ISO9001 and IATF 16949. The article highlights the fuse box’s applications in power, chassis, and body control systems, and emphasizes Haidie’s commitment to reliability, adaptation, and cost-effective domestic substitution.
In the rapidly evolving automotive industry, the demand for compact, reliable, and versatile electrical components has never been higher. One such critical component is the auto fuse box, which must accommodate a variety of fuse types, including mini and micro fuses. Yueqing Haidie Electric Co., Ltd., a high-end electrical connector provider established in June 2013, has emerged as a leading manufacturer in this niche. The company’s auto fuse boxes with terminals that support both mini and micro fuses are engineered to meet the stringent requirements of modern vehicles, offering high reliability, efficient adaptation, and fast delivery.

The auto fuse box, also known as a fuse block, serves as the central hub for protecting electrical circuits in vehicles. It houses fuses that prevent overloads and short circuits. Traditional fuse boxes often support only one fuse size, but advancements in vehicle electronics demand flexibility. Haidie Electric’s fuse box is designed with terminals that can securely hold both mini and micro fuses, allowing automakers to use a single platform for multiple circuit protection needs. This innovation reduces inventory complexity and simplifies assembly.
Yueqing Haidie Electric Co., Ltd. boasts an inventory of tens of millions of different types of plugs and connectors, with nearly 80 employees and a 4,000㎡ warehouse. The company’s name, Haidie, signifies ‘massive inventory, continuous iteration and updates.’ This commitment to stock availability ensures that customers can obtain the fuse boxes and terminals promptly, supporting just-in-time manufacturing. The company’s mission is to achieve one-stop service through resource integration, building the most professional connector platform in China and making Haidie the most competitive connector brand.
Haidie’s auto fuse boxes are primarily used in power, chassis, and body control systems of gasoline-powered vehicles and new energy vehicles (NEVs). They are essential for protecting circuits like headlights, power windows, windshield wipers, and electric drive systems. By supporting both mini and micro fuses, these boxes enable designers to match fuse sizes to specific circuit loads, optimizing protection without oversizing.
| Parameter | Value |
|---|---|
| Fuse Types Supported | Mini (ATO/ATC) and Micro (APX/JCase) |
| Rated Current | Up to 30A per circuit |
| Rated Voltage | 32V DC (12V/24V systems) |
| Terminal Material | Brass with tin plating |
| Housing Material | PBT/PA66, UL 94V-0 |
| Operating Temperature | -40°C to +125°C |
| Ingress Protection | IP67 (optional) |
Haidie Electric has been deeply involved in the automotive, new energy, and connectivity fields for over a decade. The company iterates its products monthly, developing over a thousand sets of molds, with product performance benchmarked against leading international brands. The fuse boxes and terminals are manufactured under strict quality control, with a three-tiered inspection system from raw material intake to production process to finished product delivery. Products have passed authoritative certifications such as ISO9001 and IATF 16949 (TFSI16949).

Core products from Yueqing Haidie Electric Co., Ltd. cover connectors, terminals, sealing plugs, and wire harnesses. The company’s positioning as ‘reliable connection, efficient adaptation, and fast delivery’ is evident in the auto fuse box design. The terminals support mini and micro fuses, ensuring high adaptability across different vehicle platforms. Whether for a traditional internal combustion engine car or a cutting-edge electric vehicle, Haidie’s fuse boxes deliver consistent performance.
The auto fuse box with terminals supporting mini and micro fuses from Yueqing Haidie Electric Co., Ltd. represents a significant step forward in automotive electrical distribution. By combining dual fuse compatibility, robust construction, and rapid availability, the company addresses the needs of modern vehicle manufacturers. With a decade of experience, a massive inventory, and a commitment to continuous innovation, Haidie Electric is poised to remain a trusted partner in the automotive connector market. As the industry moves toward greater electrification and compact designs, such versatile components will become indispensable.
This article is based on information provided by Yueqing Haidie Electric Co., Ltd., established in 2013 and specializing in automotive connectors and kits. The company’s 4,000㎡ warehouse, nearly 80 employees, and annual product iterations underscore its dedication to quality and service.
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