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J Over Voltage Protection 3 by enjoy_tonight is a document available to read on EtoBox.

Total length of SPD connections to the network and the earth terminal block should not exceed 50 cm. The total length of the connection conductors is L = L1+L2+L3 for high-frequency currents, the impedance per unit length of this connection is approximately 1 uH / m. In the case of a switchgear assembly in a metallic enclosure, it may be wise to connect the SPD directly to the metallic enclosure.

Author

enjoy_tonight

Language

EN