Wöhner 33601 QUADRON 60Classic NH size 1 fuse switch disconnector rated at 250 A with CrossLink Technology, M10 screw terminals and direct mounting for 60 mm busbar systems.
£224.43
The Wöhner 33601 is a high-performance NH size 1 fuse switch disconnector engineered for the safe switching, isolation and protection of industrial electrical circuits. As part of the trusted Wöhner QUADRON 60Classic system, it mounts directly onto compatible 60 mm busbar systems using innovative CrossLink® Technology, making it ideal for switchboards, power distribution panels and OEM electrical assemblies.
Designed for demanding industrial environments, the 33601 combines an NH fuse switch with a robust switching mechanism to provide reliable circuit protection and safe isolation. The CrossLink® adapter enables fast conversion between top and bottom cable connections without exposing live parts, helping reduce installation time while maintaining a high level of operator safety.
With a 250 A rated current, 3-pole configuration and compatibility with NH size 1 fuse links, the Wöhner 33601 is an excellent solution for industrial power distribution, motor feeders and incoming supply protection where dependable performance is essential.
The Wöhner 33601 combines the functions of a switch disconnector and NH fuse holder into one compact assembly, allowing safe isolation while providing high-performance overcurrent protection. This helps protect electrical installations against overloads and short circuits while simplifying maintenance procedures.
CrossLink® Technology enables quick installation and flexible cable routing without compromising touch protection, making the device particularly suitable for modern switchboard construction and industrial automation projects.
| Current | 250 A |
|---|---|
| Manufacturer | Wöhner |
| Series | QUADRON 60Classic |
| Model | 33601 |
| Alternative part number | 33601000 |
| Product type | NH fuse switch disconnector |
| Fuse size | NH 1 |
| Rated current | 250 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 800 V AC |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Number of poles | 3 |
| Terminal type | M10 screw terminals |
| Connection | Top or bottom |
| Mounting type | 60 mm busbar system |
| Compatible busbars | 12, 15, 20, 25, 30 × 5 / 10 mm flat busbars and section busbars |
| Protection rating | IP30 (front) |
| Dimensions (W × H × D) | 184 × 243 × 157 mm |
| EAN | 4021267336011 |
The Wöhner 33601 is an NH size 1 fuse switch disconnector designed to provide safe isolation and fuse protection for industrial electrical circuits.
The unit is designed for NH size 1 fuse links.
The Wöhner 33601 has a rated operational current of 250 A.
Yes. CrossLink® Technology allows the connection to be configured from either the top or bottom while maintaining touch protection.
The switch disconnector is designed for compatible 60 mm busbar systems supporting 12, 15, 20, 25 and 30 × 5 / 10 mm flat busbars as well as section busbars.
Wöhner QUADRON NH fuse switch disconnectors are trusted by switchboard manufacturers, OEM machine builders 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...