Wöhner 33326 QUADRON 60Classic three-pole NH size 2 fuse switch disconnector rated up to 400 A, featuring electronic fuse monitoring, CrossLink Technology and mounting on compatible 60 mm busbar systems.
£575.98
The Wöhner 33326 is a QUADRON® 60Classic NH fuse switch disconnector designed for NH size 2 fuse links and industrial low-voltage power distribution applications. With a rated current of up to 400 A, it provides reliable switching, isolation and fuse protection for demanding feeder circuits.
An integrated electronic fuse monitoring system helps identify failed fuse links quickly, allowing maintenance teams to locate faults efficiently and reduce equipment downtime. The device is suitable for direct installation on compatible 60 mm busbar systems, supporting compact and organised switchboard construction.
The Wöhner 33326 incorporates CrossLink® Technology, allowing the connection arrangement to be converted between top and bottom cable entry while maintaining a touch-protected installation. This makes it a practical choice for industrial switchboards, motor control centres, machinery and commercial distribution systems requiring dependable NH fuse protection.
The integrated monitoring system detects the operating condition of the installed fuse links and provides a clear indication when a fuse has failed. This allows maintenance personnel to identify the affected circuit quickly, helping to minimise production interruptions and simplify troubleshooting.
Combined with the switching and isolating functions of the NH fuse switch disconnector, electronic fuse monitoring provides a dependable solution for installations where operational continuity and efficient maintenance are important.
| Current | 400 A |
|---|---|
| Manufacturer | Wöhner |
| Series | QUADRON® 60Classic |
| Model | 33326 |
| Product type | NH fuse switch disconnector |
| Fuse size | NH 2 |
| Rated current | Up to 400 A |
| Number of poles | 3 |
| Cable connection | Top or bottom |
| Mounting system | 60 mm busbar system |
| Compatible busbars | Selected flat and section busbars |
| Monitoring | Electronic fuse monitoring |
| Technology | CrossLink® Technology |
| Application | Low-voltage power distribution |
| Installation requirement | Qualified electrical personnel |
The Wöhner 33326 is an NH fuse switch disconnector used for switching, isolation and fuse protection in industrial low-voltage distribution systems.
It is designed for compatible NH size 2 fuse links.
The device is designed for applications with a rated current of up to 400 A, subject to the installed fuse link, conductor size and operating conditions.
Yes. It incorporates electronic fuse monitoring to assist with the rapid identification of failed fuse links.
Yes. CrossLink® Technology supports conversion between top and bottom cable connection arrangements on compatible installations.
It is designed for direct mounting on a compatible 60 mm busbar system and should be installed by qualified electrical personnel.
Wöhner QUADRON® fuse switch disconnectors are used by panel builders, machine manufacturers and electrical engineers for dependable circuit protection, efficient installation and reliable performance in industrial power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...