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.
33937 Wohner direct rotary handle, graphite grey, with shaft
Wöhner 33937 direct rotary handle for compatible 630 A to 800 A load break switches used in industrial electrical distribution and switchgear applications.
Why Choose the Wöhner 33937 Direct Rotary Handle?
The Wöhner 33937 is a high-quality direct rotary handle designed for compatible Wöhner load break switches within industrial power distribution and switchgear applications. Manufactured by Wöhner, it provides a robust and reliable manual operating solution for electrical disconnect and switching equipment. It is designed for use with compatible 630 A to 800 A load break switches.
Designed for panel builders, OEMs and electrical engineers, the Wöhner 33937 enables safe and convenient manual operation of switchgear installed within electrical cabinets and power distribution systems. Its industrial-grade construction ensures dependable performance in demanding environments while providing a professional finish to switchboard installations.
As part of the extensive Wöhner range of switchgear accessories, the 33937 is suitable for new equipment, system upgrades and replacement applications where the original manufacturer part number is specified. Compatibility should always be confirmed against the installed switchgear and current Wöhner documentation.
Key Advantages
- Genuine Wöhner direct rotary handle.
- Designed for compatible 630 A to 800 A load break switches.
- Provides reliable manual switching operation.
- Suitable for industrial switchboards and power distribution systems.
- Durable construction for demanding industrial environments.
- Ideal for OEM, maintenance and retrofit applications.
Key Features
- Manufacturer article number: 33937.
- Direct rotary operating handle.
- Designed for compatible Wöhner load break switches.
- Suitable for 630 A to 800 A switch ratings.
- Industrial-grade construction.
- Simple installation on compatible equipment.
- Designed for electrical distribution and switchgear systems.
- Suitable for replacement and new-build installations.
Reliable Manual Operation for Industrial Switchgear
Direct rotary handles provide a simple and dependable method of manually operating load break switches installed within electrical switchboards. They improve operator accessibility while supporting safe isolation procedures when used with compatible switchgear.
The Wöhner 33937 is engineered to integrate with compatible Wöhner switching equipment, delivering reliable mechanical operation throughout the service life of the installation. Before installation, the switch rating and equipment compatibility should always be verified.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres.
- Machine control systems.
- OEM electrical equipment.
- Electrical maintenance and replacement projects.
Technical Specifications
| Article number | 33937 |
|---|---|
| Product type | Direct rotary handle |
| Application | Manual operation of compatible load break switches |
| Compatible switch rating | 630 A to 800 A |
| Industry | Industrial power distribution |
| Suitable for | Panel builders, OEMs and maintenance engineers |
| Installation location | Electrical cabinets and switchboards |
| System compatibility | Compatible Wöhner switchgear |
| Manufacturer | Wöhner GmbH & Co. KG |
| Installation | By suitably qualified electrical personnel |
Frequently Asked Questions
What is the Wöhner 33937 used for?
The Wöhner 33937 is a direct rotary handle used to manually operate compatible Wöhner load break switches in industrial electrical distribution systems.
Which switch ratings is the 33937 suitable for?
The handle is designed for compatible 630 A to 800 A load break switches.
Where is this rotary handle installed?
It is typically fitted to compatible switchgear installed within industrial electrical cabinets and power distribution switchboards.
Can it be used as a replacement part?
Yes, provided the existing equipment specifies the Wöhner 33937 article number and compatibility has been confirmed.
Who should install the Wöhner 33937?
Installation should only be carried out by suitably qualified electrical personnel following the manufacturer's installation instructions.
Trusted by Electrical Engineers Worldwide
Wöhner switchgear accessories are trusted by panel builders and electrical engineers for delivering reliable operation, straightforward installation and dependable performance in industrial power distribution systems.
