OVR T1-T2 N 100-440s P QS

Key Features

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  1. Comprehensive ProtectionThe ABB OVR T1-T2 N 100-440s P QS provides comprehensive protection against lightning currents and surge voltages, ensuring the safety of your electrical installations and sensitive equipment.
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  2. Compatibility with System pro MThis surge protective device is compatible with the System pro M compact series, making it an ideal choice for installations that require seamless integration with existing systems.
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  3. Advanced Testing StandardsTested as SPD type 1 and type 2 according to IEC 61643-11, this device meets the highest standards for surge protection, providing reliable and efficient protection against transient overvoltages.
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  4. Additional Protection FeaturesThe variants with \"reserve varistor\" offer additional protection by ensuring that the system remains protected even when the primary surge arrester reaches the end of its service life.