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33380 Wohner extension shaft, 550 mm long
Wöhner 33380 extension shaft, 550 mm long, for LTS 250, LTS 400 and LTS 630 switch disconnectors.
£26.68
Why Choose the Wöhner 33380 Extension Shaft?
The Wöhner 33380 is a 550 mm extension shaft designed to transfer the operating movement from the external door-mounted rotary handle to compatible Wöhner LTS switch disconnectors. It enables safe and reliable operation of enclosed switchgear while allowing the switching device to remain securely mounted within the panel.
Specifically developed for the LTS 250, LTS 400 and LTS 630 switch disconnectors, the extension shaft provides accurate mechanical transmission for smooth switching operation. Its robust construction makes it suitable for industrial switchboards, power distribution panels and OEM machinery.
As a genuine Wöhner accessory, the 33380 ensures reliable compatibility with approved operating mechanisms, helping panel builders achieve professional installations while maintaining dependable switching performance throughout the life of the equipment.
Key Advantages
- Genuine Wöhner extension shaft.
- 550 mm overall length.
- Compatible with LTS 250, LTS 400 and LTS 630 switch disconnectors.
- Provides reliable transmission between rotary handle and switch.
- Suitable for enclosed industrial switchgear.
- Robust construction for long service life.
Key Features
- Wöhner article number 33380.
- Alternative SKU: 33380000.
- Extension shaft.
- Length: 550 mm.
- Compatible with LTS 250, LTS 400 and LTS 630.
- Designed for door-coupled operating mechanisms.
- Industrial-grade construction.
- Simple installation and adjustment.
Reliable Door-Coupled Switch Operation
Extension shafts allow rotary operating handles mounted on enclosure doors to operate internal switch disconnectors safely and accurately. This arrangement enables switching without opening the panel, improving operator safety while maintaining convenient access to the equipment.
The Wöhner 33380 is engineered to provide dependable mechanical transmission between the external handle and compatible LTS switch disconnectors, making it an ideal choice for industrial control panels, switchboards and power distribution systems.
Typical Applications
- Industrial switchgear assemblies.
- Power distribution panels.
- Machine building and OEM equipment.
- Electrical control cabinets.
- Door-mounted rotary handle installations.
- Low-voltage power distribution systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Length (mm) | 550 mm | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 33380 | |
| Alternative SKU | 33380000 | |
| Product type | Extension shaft | |
| Length | 550 mm | |
| Compatible devices | LTS 250, LTS 400 and LTS 630 | |
| Application | Door-coupled rotary operating mechanisms | |
| Industrial use | Low-voltage switchgear and power distribution panels |
Frequently Asked Questions
What is the Wöhner 33380 used for?
The Wöhner 33380 is a 550 mm extension shaft used to connect a door-mounted rotary handle to a compatible Wöhner LTS switch disconnector.
Which switch disconnectors is it compatible with?
It is designed for use with the Wöhner LTS 250, LTS 400 and LTS 630 switch disconnectors.
How long is the extension shaft?
The shaft has an overall length of 550 mm.
Why is an extension shaft required?
An extension shaft transfers the movement from an external enclosure handle to the internal switch disconnector, allowing safe operation without opening the panel.
Is this a genuine Wöhner accessory?
Yes. The Wöhner 33380 is an original accessory designed specifically for compatible Wöhner LTS switch disconnectors.
Trusted by Panel Builders Worldwide
Wöhner operating accessories are trusted by electrical engineers and panel builders for delivering reliable mechanical operation and dependable performance in industrial low-voltage power distribution systems.
