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Product description
Useful information
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Experimental product description generated by artificial intelligence
The WEIDMULLER VPU AC I 4 300/12.5 is a surge voltage arrester designed for low voltage applications in TN-C-S and TN-S systems. It effectively reduces the interference coupling that can occur due to transient surge voltages, even significantly below the limits prescribed by insulation coordination according to EN 60664-3 / DIN VDE 0110-3. This means that the whole installation is exposed to fewer malfunctions.
The arresters are co-ordinated using technical means. This means that decoupling between Types I, II and III is unnecessary. The arresters are tested according to product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12/ VDE 0675-6-12 and IEC 62305-4 / VDE 0185-4.
This lightning and surge protection device is suited for installation in power supply systems. Weidmüller offers different products depending on the particular mains network type and voltage level. A special Type I and Type II protective device is even available for photovoltaic applications.
Why choose this product?
- Effectively reduces interference coupling caused by transient surge voltages.
- Co-ordinated using technical means, eliminating the need for decoupling between Types I, II and III.
- Tested according to product standard IEC 61643-11 / DIN EN 61643-11.
- Suitable for installation in power supply systems.
- Available for photovoltaic applications.
This description is generated using artificial intelligence (AI) and may differ from the actual product. Common AI errors may include:
- Inaccurate product features: some technical specifications, colors, sizes or other parameters may be inaccurate or omitted.
- Incorrect compatibility information: AI may provide incorrect information about the compatibility of products with other devices or systems.
- Overly Optimistic Functions: in some cases functions may be provided whose product iš doesnt really have.
- Name or Model Discrepancies: AI may misrepresent the product name or model.
If you notice inconsistencies or have questions about the description, please contact us before purchasing the product, please contact us by e-mail to you: [email protected].
