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05788 Wohner insulator
Wöhner 05788 stand-off insulator with M10 female threads on both sides, 50 mm height and 2000 V AC/DC insulation rating for busbar systems, switchgear and industrial control panels.
£8.73
Why Choose the Wöhner 05788 Insulator?
The Wöhner 05788 is a heavy-duty stand-off insulator designed to provide dependable electrical insulation and mechanical support for low voltage switchgear, busbar systems and industrial control panels. Featuring M10 female threads on both sides and a 50 mm height, it offers secure support for busbars and electrical components while maintaining safe insulation distances in demanding industrial environments.
Manufactured by Wöhner, the 05788 insulator is produced from a durable, halogen-free insulating material and is manufactured in accordance with IEC 61439-1:2020. Its high dielectric strength and robust construction make it an excellent choice for panel builders, OEMs and electrical engineers requiring reliable insulation components for industrial power distribution.
With a rated insulation voltage of 2000 V AC/DC, M10 female threads and a 36 mm width across flats, the Wöhner 05788 delivers dependable mechanical support and electrical isolation for modern switchgear, control panels and busbar installations.
Key Advantages
- Heavy-duty 50 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 excellent electrical insulation and mechanical strength.
Key Features
- Manufacturer: Wöhner.
- Part number: 05788.
- M10 female thread on both sides.
- 50 mm overall height.
- 36 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 secure separation between live conductors and grounded metalwork while supporting heavy electrical components. They help maintain required electrical clearances, improve installation safety and enhance the long-term reliability of switchgear and busbar systems.
The Wöhner 05788 is engineered for professional electrical installations where dependable insulation and mechanical strength are essential. It should always be installed on flat mounting surfaces with the fixing screw secured on both sides to prevent excessive mechanical stress and ensure optimum long-term performance.
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 | 05788 | |
| Product type | Stand-off insulator | |
| Thread | M10 female both sides | |
| Height | 50 mm | |
| Width across flats | 36 mm | |
| Rated voltage | 2000 V AC/DC | |
| Dimensions (W × H × D) | 36 × 36 × 50 mm | |
| Material | Halogen-free insulating material | |
| Operating temperature | -40°C to +130°C | |
| Mounting | Flat surface mounting | |
| Standard | IEC 61439-1:2020 | |
| HS Code | 85469010 | |
| Country of Manufacture | Türkiye |
Frequently Asked Questions
What is the Wöhner 05788 used for?
It provides electrical insulation and mechanical support for busbars and electrical components within industrial switchgear and power distribution systems.
What thread size does the Wöhner 05788 use?
The insulator features M10 female threads on both sides with a 50 mm overall height.
What voltage is the Wöhner 05788 rated for?
The insulator has a rated insulation voltage of 2000 V AC/DC.
Is the Wöhner 05788 halogen-free?
Yes, it is manufactured from a durable halogen-free insulating material suitable for demanding industrial electrical applications.
How should the insulator be installed?
It should be mounted on flat surfaces with the fixing screw secured on both sides to prevent excessive mechanical stress and ensure reliable long-term 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 industrial power distribution systems.
