Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 500V FA 0,63A 6.32 AL MI6FAP50V0,63
Mersen J208204 NH fuse switch disconnector for safe isolation and overcurrent protection in industrial low voltage electrical distribution systems.
£3.08
Why Choose the Mersen J208204 NH Fuse Switch Disconnector?
The Mersen J208204 is a robust NH fuse switch disconnector designed to provide safe isolation, switching and overcurrent protection for low voltage electrical distribution systems. Manufactured by Mersen, a global leader in circuit protection solutions, this device offers dependable performance for industrial power distribution, switchboards and motor control applications.
Designed for demanding electrical installations, the J208204 combines reliable fuse protection with safe manual isolation in a compact assembly. Its durable construction, high short-circuit withstand capability and compatibility with NH fuse links make it an ideal choice for OEM panel builders, industrial facilities and commercial electrical installations.
Suitable for use in modern distribution equipment, the Mersen J208204 helps protect cables, motors and electrical equipment against overloads and short circuits while allowing safe maintenance and system isolation when required.
Key Advantages
- Reliable NH fuse switch disconnector for industrial power distribution.
- Provides combined switching, isolation and fuse protection.
- Designed for demanding commercial and industrial installations.
- Supports high fault current protection when used with compatible NH fuse links.
- Robust construction for long service life.
- Suitable for switchboards, motor control centres and distribution panels.
Key Features
- Manufacturer: Mersen.
- Low voltage NH fuse switch disconnector.
- Compatible with NH fuse links.
- Manual switching and safe isolation capability.
- Heavy-duty industrial construction.
- Designed for panel and switchboard installation.
- High reliability with low maintenance requirements.
- Suitable for AC power distribution applications.
Reliable Protection for Electrical Distribution Systems
NH fuse switch disconnectors provide a safe and effective means of isolating electrical circuits while incorporating high-performance fuse protection. When used with the appropriate NH fuse link, the Mersen J208204 helps protect electrical equipment against overloads and fault currents while simplifying maintenance procedures.
Mersen's extensive experience in circuit protection ensures dependable performance in demanding industrial environments where reliability, operator safety and system uptime are essential.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres.
- OEM electrical equipment.
- Manufacturing facilities.
- Commercial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 0.63 A | |
|---|---|---|
| Mounting Type | Base / panel | |
| Voltage | 500 V | |
| Device Type | Fuse switch disconnector | |
| Fuse Type | NH (DIN) | |
| Manufacturer | Mersen | |
| Model | J208204 | |
| Product type | NH fuse switch disconnector | |
| Application | Low voltage power distribution | |
| Fuse compatibility | NH fuse links | |
| Installation | Panel / switchboard mounting | |
| Operation | Manual switching and isolation | |
| Construction | Industrial thermoplastic and metal components | |
| Protection function | Overload and short-circuit protection (with fitted fuse) | |
| Standards | Designed for IEC low voltage distribution applications |
Frequently Asked Questions
What is the Mersen J208204 used for?
The J208204 is an NH fuse switch disconnector designed for circuit isolation and overcurrent protection in low voltage electrical distribution systems.
Which fuse type does it use?
The unit is designed for use with compatible NH fuse links, allowing high-performance circuit protection.
Where is the J208204 typically installed?
It is commonly installed within switchboards, motor control centres and industrial distribution panels.
Can it be used as an isolator?
Yes. The switch disconnector provides safe manual isolation for maintenance while also accommodating NH fuse protection.
What industries commonly use this product?
The J208204 is widely used in manufacturing, utilities, commercial buildings, OEM machinery and industrial power distribution systems.
Trusted for Industrial Circuit Protection
Mersen fuse switch disconnectors are trusted by electrical engineers, panel builders and industrial maintenance teams worldwide for delivering safe, reliable and long-lasting low voltage circuit protection.
