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33908 Wohner pilot switch for monitoring the switch position
Wöhner 33908 pilot switch for monitoring the switch position of compatible QUADRON fuse switch disconnectors, featuring one changeover contact rated at 250 V AC / 5 A and 30 V DC / 4 A.
£8.42
Why Choose the Wöhner 33908 Pilot Switch?
The Wöhner 33908 is a genuine pilot switch for monitoring the switch position of compatible Wöhner QUADRON® fuse switch disconnectors. It provides reliable remote indication of the operating status, enabling improved system monitoring, enhanced safety and seamless integration into industrial control and automation systems. The pilot switch is designed as an accessory for selected QUADRON® switch disconnectors and is simple to install without modifying the main switching device.
Developed for industrial switchboards, machine builders and OEM panel manufacturers, the Wöhner 33908 allows the position of the fuse switch disconnector to be monitored remotely via auxiliary control circuits. This improves operational safety while supporting automation, fault diagnostics and maintenance planning in modern electrical distribution systems.
Featuring a changeover contact rated at 250 V AC / 5 A and 30 V DC / 4 A, the pilot switch delivers dependable signalling performance and is fully compatible with selected Wöhner QUADRON® NH fuse switch disconnectors.
Key Advantages
- Provides remote indication of switch position.
- Designed specifically for compatible Wöhner QUADRON® fuse switch disconnectors.
- Changeover contact for flexible control system integration.
- Supports improved operational safety and diagnostics.
- Quick and straightforward installation.
- Ideal for industrial automation and power distribution systems.
Key Features
- Manufacturer: Wöhner.
- Model: 33908.
- Product type: Pilot switch.
- Monitors switch position.
- 1 changeover contact.
- 250 V AC / 5 A switching capacity.
- 30 V DC / 4 A switching capacity.
- Designed for selected QUADRON® fuse switch disconnectors.
Reliable Switch Position Monitoring
The Wöhner 33908 enables reliable monitoring of fuse switch disconnector status, allowing control systems to identify whether the switch is open or closed. This supports improved process control, faster fault identification and safer maintenance procedures in industrial electrical installations.
Suitable for automation systems, switchboards and power distribution equipment, the pilot switch integrates easily with PLCs, signalling circuits and building management systems to provide dependable remote status indication.
Typical Applications
- Industrial switchboards.
- Power distribution systems.
- Motor control centres.
- Machine building.
- Industrial automation panels.
- OEM electrical equipment.
Technical Specifications
| Manufacturer | Wöhner |
|---|---|
| Series | QUADRON® Accessories |
| Model | 33908 |
| Product type | Pilot switch |
| Function | Switch position monitoring |
| Contact type | 1 changeover contact |
| Rated switching capacity | 30 V DC / 4 A |
| Compatible devices | QCS-NH00, QCS-NH1, QCS-160 and QCS-320 |
| Pack quantity | 1 |
| Weight | Approx. 1.1 kg per 100 pieces |
Frequently Asked Questions
What is the Wöhner 33908 used for?
It provides remote monitoring of the operating position of compatible Wöhner QUADRON® fuse switch disconnectors.
What type of contact does it provide?
The pilot switch incorporates a single changeover contact for signalling applications.
What is the switching capacity?
The contact is rated at 250 V AC / 5 A and 30 V DC / 4 A.
Which switch disconnectors is it compatible with?
It is compatible with QCS-NH00, QCS-NH1, QCS-160 and QCS-320 fuse switch disconnectors.
Where is the Wöhner 33908 typically installed?
It is installed on compatible Wöhner fuse switch disconnectors within industrial switchboards and power distribution systems to provide remote position indication.
Trusted by Panel Builders Worldwide
Wöhner pilot switches are trusted by electrical engineers and panel builders for providing dependable status monitoring and seamless integration into industrial automation and power distribution systems.
