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Wöhner Arc Chamber for QCB-NH1 Switching Devices
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Wöhner
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Buồng dập hồ quang Wöhner – Arc Chambers
Wöhner arc chambers are designed to help control and extinguish electrical arcs generated during switching operations. The current Wöhner range includes part number 33918 000, supplied as a retrofit package for QCB-NH1 to achieve a higher utilisation category.
Details
Category
Accessories – Arc Chambers
Description
Wöhner arc chambers are designed to help control and extinguish electrical arcs generated during switching operations. The current Wöhner range includes part number 33918 000, supplied as a retrofit package for QCB-NH1 to achieve a higher utilisation category. Pim Woehner
During switching operations, an electrical arc can form between separating contacts. An arc chamber helps contain and extinguish the arc more effectively, reducing thermal stress on the contacts and surrounding components.
The current Wöhner product range includes:
- 33918 000 – arcing chamber
- Retrofit package
- For higher utilisation category
- For QCB-NH1. Pim Woehner
Applications
Typical applications include:
- switching devices;
- NH switching equipment;
- QCB-NH1;
- retrofit and upgrade applications;
- industrial power distribution systems.
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