OVR T1-T2 12.5-275s P QS

Key Features

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  1. Robust Lightning ProtectionThe ABB OVR T1-T2 12.5-275s P QS Surge Protective Device is capable of handling high surge currents up to 100kA, providing robust protection against lightning-induced surges.
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  2. Comprehensive CompatibilityThis SPD is compatible with IEC 61643-11 standards and suitable for TN-C, TN-S, and TT type low-voltage distribution systems, ensuring it can be used in a variety of electrical settings.
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  3. Easy InstallationDesigned for DIN rail mounting, the device offers a space-efficient and user-friendly installation process, making it easy to integrate into electrical panels or distribution boards.
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  4. Additional Safety FeaturesThe variant with the \"reserve varistor\" offers additional protection by maintaining basic protection even after the main varistor has reached the end of its service life, ensuring continuous system protection until the surge arrester is replaced.