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33602 Wohner NH fuse switch-disconnector size 2, 400 A
Wöhner 33602 QUADRON 60Classic NH size 2 fuse switch disconnector rated at 400 A with CrossLink Technology, M10 screw terminals and direct mounting for 60 mm busbar systems.
£222.34
Why Choose the Wöhner 33602 NH Fuse Switch Disconnector?
The Wöhner 33602 is a robust NH size 2 fuse switch disconnector designed for the safe switching, isolation and protection of high-current electrical circuits in demanding industrial power distribution applications. As part of the proven Wöhner QUADRON 60Classic range, it mounts directly onto compatible 60 mm busbar systems using innovative CrossLink® Technology, making it ideal for switchboards, distribution boards and OEM electrical equipment.
Engineered for dependable performance, the Wöhner 33602 incorporates integrated arc chambers, split shock protection for safer cable termination and self-closing inspection holes within the cover for convenient testing. The CrossLink® adapter allows rapid conversion between top and bottom cable connections without exposing live conductors, reducing installation time while maintaining operator safety.
With a 400 A rated operational current, 3-pole configuration and compatibility with NH size 2 fuse links, the Wöhner 33602 is ideally suited to protecting high-current feeders, incoming supplies and industrial power distribution systems where reliability and ease of installation are essential.
Key Advantages
- Heavy-duty NH size 2 fuse switch disconnector.
- 400 A rated operational current.
- CrossLink® Technology for rapid installation.
- Top or bottom cable connection.
- Direct mounting onto compatible 60 mm busbar systems.
- Integrated arc chambers for improved operational safety.
Key Features
- Wöhner QUADRON 60Classic series.
- 400 A rated current.
- NH size 2 fuse switch disconnector.
- 3-pole configuration.
- M10 screw terminals.
- Top or bottom cable connection.
- CrossLink® adapter technology.
- Integrated arc chambers.
- Split shock protection for safe conductor termination.
- Self-closing inspection holes in the cover.
Reliable Protection for High-Current Power Distribution
The Wöhner 33602 combines the functions of a switch disconnector and NH fuse holder into one compact assembly, providing reliable circuit isolation together with high-performance overload and short-circuit protection. It is ideally suited for high-current industrial distribution systems where safe maintenance procedures and dependable protection are essential.
CrossLink® Technology enables rapid installation and flexible cable routing while maintaining touch protection, making the device particularly suitable for modern switchboard construction and industrial automation projects.
Typical Applications
- Industrial switchboards.
- Main incoming power distribution.
- High-current feeder protection.
- Motor control centres.
- OEM machinery.
- Industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Fuse switch disconnector | |
|---|---|---|
| Fuse Size | NH2 | |
| Mounting Type | Busbar system 60 mm | |
| Fuse Type | NH (DIN) | |
| Rail / Busbar Profile | 12 × 10 mm, 20 × 10 mm, 30 × 10 mm | |
| Product Series | Wöhner 60Classic | |
| Busbar Centre Distance (mm) | 60 mm | |
| Current | 400 A | |
| Poles | 3-pole | |
| Manufacturer | Wöhner | |
| Series | QUADRON 60Classic | |
| Model | 33602 | |
| Alternative part number | 33602000 | |
| Product type | NH fuse switch disconnector | |
| Fuse size | NH 2 | |
| Rated current | 400 A | |
| Rated operational voltage | 690 V AC | |
| Rated DC voltage | 440 V DC | |
| Rated insulation voltage | 800 V AC | |
| Rated impulse withstand voltage | 6 kV | |
| Number of poles | 3 | |
| Terminal type | M10 screw terminals | |
| Connection | Top or bottom | |
| Mounting type | 60 mm busbar system | |
| Compatible busbars | 12, 20, 30 × 10 mm flat busbars and section busbars | |
| Protection rating | IP30 (front) | |
| Dimensions (W × H × D) | 210 × 288 × 145 mm | |
| EAN | 4021267336028 |
Frequently Asked Questions
What is the Wöhner 33602 used for?
The Wöhner 33602 is an NH size 2 fuse switch disconnector designed to provide safe switching, isolation and overcurrent protection in industrial electrical installations.
What fuse size does the Wöhner 33602 accept?
The unit is designed for NH size 2 fuse links.
What is the rated current?
The Wöhner 33602 has a rated operational current of 400 A.
Can the cable connection be installed from either direction?
Yes. CrossLink® Technology allows the connection to be configured from either the top or bottom while maintaining touch protection.
Which busbar systems are compatible?
The switch disconnector is designed for compatible 60 mm busbar systems using 12, 20 and 30 × 10 mm flat busbars as well as section busbars.
Trusted by Industrial Panel Builders
Wöhner QUADRON NH fuse switch disconnectors are trusted worldwide by switchboard manufacturers, machine builders and electrical engineers for dependable protection, safe installation and long-term reliability in industrial power distribution systems.
