Wöhner 33366 single wedge clamp terminal for copper and aluminium conductors from 70 mm² to 150 mm², designed for LTS-F 250 and LTS 400 switch disconnectors.
£14.82
The Wöhner 33366 is a heavy-duty single wedge clamp terminal designed to provide secure electrical connections for both copper and aluminium conductors in industrial low-voltage power distribution systems. Manufactured by Wöhner as a genuine accessory for the CAPUS® Panel range, it delivers reliable conductor termination for demanding switchgear and control panel applications.
Suitable for conductor cross-sections from 70 mm² to 150 mm², the Wöhner 33366 is specifically designed for use with the LTS-F 250 and LTS 400 switch disconnectors. Its wedge clamp design provides excellent mechanical retention and dependable electrical contact while simplifying installation of large conductors.
Manufactured from halogen-free materials, the terminal is suitable for industrial switchgear, power distribution panels and machine control equipment where long-term reliability and secure cable termination are essential. The terminal also supports aluminium conductors when installed in accordance with the manufacturer's maintenance recommendations.
Reliable conductor termination is essential for maintaining safe and efficient industrial electrical installations. The Wöhner 33366 wedge clamp terminal provides a secure connection for large cross-section conductors while supporting both copper and aluminium cables used in industrial power distribution systems.
Designed specifically for compatible Wöhner switch disconnectors, the terminal helps simplify installation and delivers dependable long-term electrical performance. When aluminium conductors are used, the manufacturer's maintenance instructions should always be followed to ensure optimum performance.
| Manufacturer | Wöhner |
|---|---|
| Model | 33366 |
| Product type | Single wedge clamp terminal |
| Compatible conductors | Copper and aluminium |
| Conductor cross-section | 70-150 mm² |
| Compatible devices | LTS-F 250 and LTS 400 |
| System | CAPUS® Panel accessories |
| Pack quantity | 3 |
| Standards | IEC 60947-1:2020, IEC 60947-3:2020 |
| Halogen free | Yes |
| Application | High-current conductor termination |
The Wöhner 33366 is a wedge clamp terminal designed to terminate large copper and aluminium conductors on compatible Wöhner switch disconnectors.
The terminal accepts conductor cross-sections from 70 mm² to 150 mm².
Yes. The Wöhner 33366 is suitable for both copper and aluminium conductors. Aluminium installations should follow the manufacturer's maintenance recommendations.
The terminal is designed for use with the Wöhner LTS-F 250 and LTS 400 switch disconnectors.
The Wöhner 33366 is supplied in a pack containing three wedge clamp terminals.
Wöhner connection accessories are trusted by panel builders and electrical engineers worldwide for secure conductor termination, dependable performance and long service life in industrial low-voltage power distribution systems.
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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...