OVR T2 40-440 P TS QS

Key Features

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  1. Compliance with International StandardsThe ABB OVR T2 40-440 P TS QS surge protective device is compliant with IEC 61643-11 and EN 61643-11 standards, ensuring it meets the highest international safety and performance criteria.
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  2. Robust Protection Against Transient OvervoltagesEquipped with a nominal discharge current of 20 kA and a maximum discharge current of 40 kA, this device provides robust protection against transient overvoltages, including those caused by lightning strikes.
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  3. Versatile CompatibilitySuitable for various low-voltage distribution systems including TT, TN-C, TN-S, and IT systems, making it versatile for different residential and commercial applications.
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  4. Optional Auxiliary ContactThe \"TS\" variant of the device is optionally equipped with an auxiliary contact, allowing for additional circuit control and monitoring features.