Product Description
JASCO fuse boxes are widely used in industrial and energy infrastructure sectors, providing protection against overloads and short circuits. They are compact fuse units specifically designed for power distribution networks.
Compatible with NH1 and NH2 type fuses, these products ensure reliable operation within low-voltage networks.
All components of the JASCO fuse box are manufactured from high-quality materials and feature a prefabricated design.
The hot-dip galvanized steel housing offers exceptional corrosion resistance.
Standard locking mechanisms are galvanized, while models designed for outdoor or humid environments feature stainless steel locking brackets.
Housing components - including terminal boxes, upper and lower casings, and seals - are made from premium insulating materials, ensuring excellent electrical performance and robust mechanical protection against environmental factors.


The main body of the JASCO fuse box is constructed from 6061 aluminum alloy and is available in various configurations to accommodate different conductor sizes.
Brass terminals are pre-greased at the factory to facilitate installation, while steel spring clips maintain constant contact pressure and clamping force, preventing wear during long-term operation.
A hook design at the bottom of the housing allows maintenance personnel to perform replacements safely and easily. This design aims to optimize performance and extend service life. JASCO's strict control over raw materials and manufacturing processes ensures consistent product quality. We offer customized OEM solutions tailored to the specific requirements of energy projects and facilities. These products provide efficient and reliable protection for power distribution infrastructure across the Middle East, Africa, and Southeast Asia.
Product Specification

|
Item |
Specification |
|
Product Name |
Fuse Box |
|
Compatible Fuse |
DIN NH1, NH2 fuse link |
|
Bracket Material |
Hot dipped galvanised steel |
|
Mounting Bolt |
Hot dipped galvanised steel; stainless steel optional |
|
Housing Material |
High-quality insulating material |
|
Terminal Material |
6061 aluminium alloy |
|
Fuse Clip |
Tinned copper with stainless steel spring clip |
|
Operation Type |
Hook type |
|
Application |
Low voltage power distribution circuit protection |
Product Advantage
1. Features corrosion-resistant metal components and galvanized steel construction; stainless steel options are also available.
2. High-performance insulated housing ensures reliable protection against direct contact.
3. Low-resistance, highly stable contact design minimizes the risk of overheating.
4. Hook-style design facilitates safe and rapid fuse link replacement.
5. Compatible with standard NH1/NH2 fuse links to meet diverse project requirements.
6. Supports OEM customization and provides comprehensive tender documentation tailored to energy company procurement processes.
Operating Environment Conditions
- Ambient temperature: -25℃ ~ +55℃, 24h average ≤ +40℃
- Altitude: ≤ 2000 m
- Relative humidity: ≤95% at 25℃, non-condensing
- Avoid environments with heavy corrosive gas and explosive dust.
Workshop

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