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
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.
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
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...