TN-C Earthing system

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Combination arrestor VG 3-B TNC OBO

Lightning , as a first step that can be used in the protection circuit currents up to 150kA with waveform 10 / 350μS to move out . at the entrance of the building, before or after the meter or main distribution boards installed.

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surge arrestor V50-B+C 3-280 OBO

Lightning arrester , three-phase protection , On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Surge arrester V50-B+C 3+FS280 OBO

surge arrester , three-phase protection, with remote signalling . On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Surge arrester V50-B+C 4 OBO

surge arrester , three-phase + neutral protection , as you know, On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Surge arrester V50-B+C 4+FS OBO

Three-phase + neutral protection with remote signaling, as you know, On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Combination arrestor PS3-B+C TNC OBO

combination arrester three-phase protection, as you know, On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Combination arrestor PS3-B+C-320 OBO

combination arrester three-phase protection, as you know, On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Combination arrestor PS3-B+C-320+FS OBO

combination arrester , three-phase protection , with remote signalling . On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Combination arrestor PS3-VA TNC OBO

combination arrester , three-phase protection,leakage current-free , On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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Combination arrestor PS3-VA TNC+FS OBO

combination arrester , three-phase protection , with remote signalling, leakage current-free . On the base of standard, the gap between surge arrestor Class B and Class C installed, must not be less than 10 meters. Observe the distance, the problems that are created due to make the boards for fixing it, "Combination arrestor B+C" can be used. Some Class B arrestors have certain technology, that Class C arrestor can be installed immediately next to it.

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