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Siemens 5SD7414-2 Surge Arrester Type 1 + Type 2 4P 12.5kA 3+1 TN-S
Summary description:
The Siemens 5SD7414-2 is a high-performance surge arrester designed for electrical safety. It combines Type 1 and Type 2 protection in a 4P configuration with a 12.5kA discharge capacity. Specifically engineered for 3+1 TN-S network systems, this device effectively protects electrical installations from transient overvoltages and lightning strikes, ensuring reliable operation and equipment longevity in industrial and residential power distribution.