Wöhner 33733 universal terminal compartment cover for NH rail sizes 1 to 3 and 800 A connection rails within the 185Power busbar system.
£17.31
The Wöhner 33733, manufacturer part number 33733 000A, is a universal terminal compartment cover developed for the Wöhner 185Power busbar system. Designed for NH rail sizes 1 to 3 and compatible with the 800 A connection rail, it provides a safe and professional method of enclosing terminal connections within industrial power distribution assemblies.
Manufactured from halogen-free material, the Wöhner 33733 helps protect cable termination areas while creating a clean, organised switchboard installation. Its universal design makes it suitable for a wide range of QUADRON® 185Power fuse switch-disconnectors, making it an essential accessory for panel builders, switchgear manufacturers and industrial electrical contractors.
The cover measures 100 × 166 × 150 mm and is designed specifically for compatible NH size 1 to 3 equipment. As a purely mechanical accessory, it contains no live parts and does not carry electrical current, making it ideal for improving both safety and the finished appearance of electrical installations.
Terminal compartment covers improve both safety and presentation by enclosing connection points within switchgear assemblies. The Wöhner 33733 is specifically engineered for the 185Power system, providing a universal solution for NH size 1 to 3 fuse switch-disconnectors and compatible 800 A connection rails.
Because the cover contains no live components, it functions solely as a protective mechanical accessory. It is particularly recommended when top cable connections or cable lugs are used on compatible Wöhner devices, helping maintain a safe and compliant installation.
| Manufacturer | Wöhner |
|---|---|
| Series | 185Power |
| Model | 33733 000A |
| Product type | Terminal compartment cover |
| System | 185Power |
| Compatibility | NH rail sizes 1 to 3 |
| Connection rail compatibility | 800 A |
| Dimensions (W × H × D) | 100 × 166 × 150 mm |
| Weight | approx. 0.30 kg |
| Material | Halogen-free |
| Current carrying | No |
| Pack quantity | 1 |
| EAN | 4021267337339 |
| Standards | IEC 60947-1:2020, IEC 60947-3:2020 (AC ratings only) |
The Wöhner 33733 is a universal terminal compartment cover used to protect connection areas on compatible Wöhner 185Power NH size 1 to 3 equipment.
It is suitable for NH rail sizes 1 to 3 and compatible 800 A connection rails within the Wöhner 185Power system.
No. The terminal compartment cover is a mechanical accessory and contains no live electrical parts.
The Wöhner 33733 is manufactured from halogen-free material.
It is recommended when using top cable connections or cable lugs on compatible Wöhner NH fuse switch-disconnectors to provide terminal protection.
Wöhner 185Power accessories are trusted by electrical panel builders and switchgear manufacturers worldwide for delivering safe, professional and modular power distribution installations.
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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...