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05784 Wohner insulator
Wöhner 05784 stand-off insulator with M10 female threads on both sides, 40 mm height and 2000 V AC/DC insulation rating for busbar systems, switchgear and industrial control panels.
£7.02
Why Choose the Wöhner 05784 Insulator?
The Wöhner 05784 is a heavy-duty stand-off insulator engineered to provide dependable electrical insulation and mechanical support in low voltage switchgear, busbar systems and industrial control panels. Featuring M10 female threads on both sides and a robust 40 mm height, it is designed to securely support electrical components while maintaining safe insulation distances in demanding industrial applications.
Manufactured by Wöhner, the 05784 insulator is produced from a durable halogen-free insulating material and complies with IEC 61439-1. Its high dielectric strength and robust mechanical design make it an excellent choice for panel builders, OEMs and electrical engineers requiring long-lasting, reliable insulation components.
With a rated insulation voltage of 2000 V AC/DC, M10 internal threads and a 40 mm width across flats, the Wöhner 05784 is ideally suited for supporting busbars, terminals and electrical equipment in industrial power distribution systems.
Key Advantages
- Heavy-duty 40 mm stand-off insulator for industrial electrical installations.
- M10 female thread on both sides for secure mounting.
- 2000 V AC/DC rated insulation voltage.
- Manufactured from halogen-free insulating material.
- Suitable for switchgear, busbar systems and control panels.
- Provides outstanding electrical insulation and mechanical stability.
Key Features
- Manufacturer: Wöhner.
- Part number: 05784.
- M10 female thread on both sides.
- 40 mm overall height.
- 40 mm width across flats.
- 2000 V AC/DC rated voltage.
- Halogen-free insulating material.
- Designed for flat surface mounting.
Reliable Electrical Insulation for Industrial Power Distribution
Stand-off insulators provide safe separation between live conductors and grounded metalwork while delivering strong mechanical support for busbars and electrical assemblies. They help maintain electrical clearances, improve operational safety and increase the long-term reliability of switchgear and power distribution systems.
The Wöhner 05784 has been engineered for professional electrical installations where dependable insulation, high mechanical strength and long service life are essential. Correct installation on flat mounting surfaces ensures optimum performance and minimises mechanical stress on the insulator.
Typical Applications
- Industrial switchboards.
- Busbar support systems.
- Power distribution equipment.
- Control cabinets.
- OEM machinery.
- Electrical panel manufacturing.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Busbar holder / support | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 05784 | |
| Product type | Stand-off insulator | |
| Thread | M10 female both sides | |
| Height | 40 mm | |
| Width across flats | 40 mm | |
| Rated voltage | 2000 V AC/DC | |
| Dimensions (W × H × D) | 40 × 40 × 40 mm | |
| Material | Halogen-free insulating material | |
| Operating temperature | -40°C to +130°C | |
| Mounting | Flat surface mounting | |
| Standard | IEC 61439-1 | |
| HS Code | 85469010 | |
| Country of Manufacture | Türkiye |
Frequently Asked Questions
What is the Wöhner 05784 used for?
It provides electrical insulation and mechanical support for busbars and electrical components in industrial switchgear, control panels and power distribution equipment.
What thread size does the Wöhner 05784 use?
The insulator features M10 female threads on both sides for secure installation.
What voltage is the Wöhner 05784 rated for?
The insulator has a rated insulation voltage of 2000 V AC/DC.
Is the Wöhner 05784 halogen-free?
Yes, it is manufactured from a durable halogen-free insulating material suitable for industrial electrical applications.
How should the insulator be installed?
It should be mounted on flat surfaces on both sides to prevent mechanical stress and ensure safe, reliable operation.
Trusted by Panel Builders Worldwide
Wöhner electrical accessories are trusted by panel builders, switchgear manufacturers and industrial engineers worldwide for delivering dependable insulation, robust construction and reliable performance in demanding electrical power distribution systems.
