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01143 Wohner neutral terminal, blue
Wöhner 01143 blue neutral terminal for 12 x 2 mm flat busbars, rated at 63 A for industrial switchboards, control panels and electrical distribution systems.
£3.09
Why Choose the Wöhner 01143 Neutral Terminal?
The Wöhner 01143 is a durable blue neutral terminal designed for secure neutral conductor termination on 12 × 2 mm flat busbars within industrial electrical distribution systems. As part of the trusted Wöhner busbar accessory range, it provides a compact and reliable solution for creating organised neutral connections in switchboards, distribution boards and control panels.
Manufactured from high-quality untreated brass, the terminal delivers dependable electrical conductivity and mechanical strength while maintaining long-term reliability in demanding industrial environments. Its insulated blue housing enables quick identification of neutral conductors and supports neat, professional panel layouts.
Rated at 63 A and suitable for systems operating at up to 400 V AC, the Wöhner 01143 is designed specifically for mounting on 12 × 2 mm flat busbars. Its compact dimensions allow efficient use of panel space while simplifying wiring during installation and maintenance.
Key Advantages
- Reliable neutral terminal for industrial electrical distribution.
- Designed for 12 × 2 mm flat busbars.
- 63 A current rating for low-voltage power distribution.
- Blue insulated housing for easy neutral conductor identification.
- Compact design saves valuable panel space.
- Compatible with Wöhner busbar systems and accessories.
Key Features
- Wöhner neutral terminal.
- 63 A IEC rated current.
- 400 V AC rated operating voltage.
- 500 V AC rated insulation voltage.
- 6 kV impulse withstand voltage.
- Manufactured from untreated brass.
- Halogen-free construction.
- Suitable for mounting on 12 × 2 mm flat busbars.
Reliable Neutral Connections for Electrical Panels
Neutral terminals provide a dedicated and organised connection point for neutral conductors within electrical distribution assemblies. Mounting directly onto a busbar creates a secure low-resistance electrical path while simplifying panel wiring and improving accessibility during installation and servicing.
The Wöhner 01143 is engineered for professional switchboard construction and industrial control panels, delivering dependable performance in commercial and industrial low-voltage installations.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Machine control cabinets.
- Commercial electrical installations.
- OEM control systems.
- Neutral conductor distribution on Wöhner busbar systems.
Technical Specifications
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| Device Type | Terminal / feed-in | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 01143 | |
| Full article number | 01143 000 | |
| Product type | Neutral terminal | |
| Terminal colour | Blue | |
| Compatible busbar | 12 × 2 mm flat bar | |
| Rated current | 63 A | |
| Rated voltage | 400 V AC | |
| Rated insulation voltage (Ui) | 500 V AC | |
| Rated impulse withstand voltage (Uimp) | 6 kV | |
| Material | Brass | |
| Surface finish | Untreated | |
| Dimensions (W × H × D) | 15 × 55 × 20 mm | |
| Halogen-free | Yes | |
| Pack quantity | 50 | |
| EAN | 4021267011437 | |
| HS Code | 85389099 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Wöhner 01143 used for?
The Wöhner 01143 provides a secure neutral conductor termination point on a 12 × 2 mm flat busbar in electrical distribution systems.
What busbar size is compatible with this terminal?
The terminal is designed specifically for 12 × 2 mm flat busbars.
What is the current rating of the Wöhner 01143?
The terminal has a maximum 63 A IEC rated current.
What material is the terminal manufactured from?
The conductive terminal body is manufactured from untreated brass to provide dependable electrical performance.
Why is the terminal blue?
The blue housing provides clear identification of neutral conductors, helping installers comply with standard electrical wiring practices.
Trusted for Professional Panel Building
Wöhner neutral terminals are widely used by panel builders, electrical contractors and automation engineers to create safe, organised and dependable neutral connections within industrial electrical distribution systems.
