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31901 Wohner side-mounted module
Wöhner 31901 9 mm side-mounted module for SECUR 60Classic PowerLiner switch disconnector fuse units, recommended for continuous loads above 35 A to improve heat dissipation.
£5.11
Why Choose the Wöhner 31901 Side-Mounted Module?
The Wöhner 31901 is a 9 mm side-mounted module designed specifically for SECUR® 60Classic PowerLiner busbar-mounted switch disconnector fuse units. It provides additional spacing to improve heat dissipation during continuous high-current operation, making it an essential accessory for demanding industrial power distribution applications.
Engineered for seamless integration with the Wöhner 60Classic busbar system, the module installs quickly alongside compatible PowerLiner switch disconnectors without affecting electrical performance. Its compact design allows panel builders to optimise thermal management while maintaining a tidy, space-efficient installation.
Wöhner recommends using the 31901 side-mounted module for continuous loads above 35 A when used with compatible PowerLiner switch disconnector fuse units, helping to improve cooling and maintain reliable long-term operation.
Key Advantages
- Designed for SECUR® 60Classic PowerLiner switch disconnectors.
- Improves spacing for enhanced heat dissipation.
- Recommended for continuous loads above 35 A.
- Compact 9 mm wide accessory.
- Simple side-mounted installation.
- Ideal for industrial switchboards and control panels.
Key Features
- Wöhner Part Number: 31901
- Series: SECUR® 60Classic PowerLiner
- Product type: Side-mounted module
- Module width: 9 mm
- Designed for compatible PowerLiner switch disconnector fuse units.
- Supports improved thermal management.
- No live electrical components.
- Quick installation alongside existing device.
Optimised Cooling for Continuous High-Load Applications
The Wöhner 31901 side-mounted module is designed to improve cooling performance in PowerLiner installations operating under sustained electrical loads. By increasing spacing around the switch disconnector, it assists heat dissipation and contributes to reliable long-term operation in demanding industrial environments.
Its compact design allows straightforward installation while maintaining the modular flexibility of the Wöhner 60Classic busbar system, making it a valuable accessory for panel builders, OEMs and electrical contractors.
Typical Applications
- Industrial power distribution panels.
- Machine control cabinets.
- OEM switchgear assemblies.
- PowerLiner switch disconnector installations.
- Industrial automation systems.
- Continuous-load electrical installations.
Technical Specifications
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| Product Series | Wöhner 60Classic | |
|---|---|---|
| Busbar Centre Distance (mm) | 60 mm | |
| Module Capacity | 9 modules | |
| Manufacturer | Wöhner | |
| Series | 60Classic | |
| Model | 31901 | |
| Product type | Side-mounted module | |
| For use with | SECUR® 60Classic PowerLiner | |
| Module width | 9 mm | |
| Dimensions (W × H × D) | 9 × 195 × 70 mm | |
| Maximum permitted operating temperature | 55°C | |
| Power dissipation | 0 W | |
| Material | Non-halogen-free plastic | |
| Standards | IEC 60269-1, IEC 60269-3 | |
| Pack quantity | 5 | |
| EAN | 4021267319014 |
Frequently Asked Questions
What is the Wöhner 31901 used for?
It is a 9 mm side-mounted module used with SECUR® 60Classic PowerLiner switch disconnector fuse units to improve spacing and heat dissipation.
When should the side-mounted module be used?
Wöhner recommends using the module for continuous loads above 35 A with compatible PowerLiner devices.
Does the module carry current?
No. The 31901 contains no live electrical parts and functions purely as an accessory.
Which products is it compatible with?
It is designed for compatible SECUR® 60Classic PowerLiner busbar-mounted switch disconnector fuse units.
What are the dimensions?
The module measures 9 × 195 × 70 mm.
Trusted by Electrical Professionals Worldwide
Wöhner accessories are trusted by panel builders, OEM manufacturers and industrial engineers for improving installation quality, thermal management and long-term reliability within low voltage busbar systems.
