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31028 Wohner connection terminal, side connection
Wöhner 31028 side connection terminal for compatible comb-type busbars, suitable for 6–50 mm² conductors, rated at 125 A and 690 V AC.
£5.97
Why Choose the Wöhner 31028 Connection Terminal?
The Wöhner 31028 is a genuine side connection terminal designed for use with selected Wöhner comb-type busbars. It provides a secure and reliable method of connecting incoming conductors to busbar systems, ensuring safe and efficient power distribution within industrial and commercial electrical installations.
Suitable for conductors from 6 mm² to 50 mm², the Wöhner 31028 is compatible with the 31014, 31024, 31309 and 31311 comb busbars. With a 125 A rated current and 690 V AC rating, it offers dependable electrical performance for distribution boards, switchgear assemblies and OEM equipment.
Manufactured to IEC 61439-1:2020, the connection terminal features a compact side-entry design for straightforward installation and dependable long-term operation. It is an ideal solution for panel builders and electrical contractors requiring a professional busbar connection accessory.
Key Advantages
- Genuine Wöhner connection terminal.
- Side connection for fast and secure installation.
- Suitable for conductor sizes from 6 mm² to 50 mm².
- 125 A rated current.
- Compatible with Wöhner 31014, 31024, 31309 and 31311 comb busbars.
- Halogen-free construction.
Key Features
- Manufacturer: Wöhner.
- Part number: 31028.
- Product type: Side connection terminal.
- Rated current: 125 A.
- Rated voltage: 690 V AC.
- Connection range: 6–50 mm².
- Connection style: Side entry.
- Designed for selected Wöhner comb-type busbars.
Reliable Busbar Connections for Professional Installations
The Wöhner 31028 provides a dependable side-entry connection point for compatible comb busbar systems, simplifying the connection of incoming power cables while maintaining excellent electrical performance. Its compact design makes it suitable for installations where space efficiency and reliability are essential.
Designed specifically for Wöhner busbar systems, the terminal enables secure conductor termination while supporting efficient assembly and maintenance of industrial control panels and electrical distribution systems.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- Electrical switchgear assemblies.
- OEM machinery.
- Power distribution systems.
- Busbar power feed connections.
Technical Specifications
Tick the specs you need, then view products that match.
| Conductor Size | 6–50 mm² | |
|---|---|---|
| Device Type | Terminal / feed-in | |
| Manufacturer | Wöhner | |
| Model | 31028 | |
| Product type | Connection terminal, side connection | |
| Rated current | 125 A | |
| Rated voltage (AC) | 690 V | |
| Maximum DC voltage | 1000 V | |
| Rated impulse voltage | 4 kV | |
| Conductor size | 6–50 mm² solid/stranded | |
| Flexible conductor | 4–35 mm² with ferrule | |
| Tightening torque | 3.5 Nm | |
| Maximum conductor diameter | 10 mm | |
| Dimensions (W × H × D) | 20 × 17 × 26 mm | |
| Compatible busbars | 31014, 31024, 31309, 31311 | |
| Material | Halogen-free | |
| Suitable for aluminium conductors | No | |
| Pack quantity | 25 | |
| Standards | IEC 61439-1:2020 |
Frequently Asked Questions
What is the Wöhner 31028 used for?
It is a side connection terminal designed to connect incoming conductors to compatible Wöhner comb-type busbars.
Which busbars is it compatible with?
The 31028 is compatible with Wöhner 31014, 31024, 31309 and 31311 comb busbars.
What cable sizes can it accept?
It accepts solid and stranded conductors from 6 mm² to 50 mm², or flexible conductors from 4 mm² to 35 mm² when fitted with ferrules.
Can aluminium conductors be connected?
No. The Wöhner 31028 is not suitable for aluminium conductors.
What is the rated current?
The connection terminal has a rated current of 125 A and is suitable for systems up to 690 V AC.
Trusted by Electrical Professionals Worldwide
Wöhner connection terminals are trusted by panel builders and electrical engineers for delivering secure, reliable and professional busbar connections in demanding industrial environments.
