Lewden 20kA Single Pole & Neutral Type 2 SPD Kit with Enclosure
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Description
Electrical World
Retrofit Surge Protection UnitsSuitable for use on TN-C-S (PME) / TN-S / & TT networks.Provides protection against the effects of transient over voltages.Ideal for installation where it is not possible to accommodate a suitable surge arrester directly within the existing consumer unit.Designed and tested for use with Lewden branded distribution boards.5-year warranty.Integral coloured flag indicating SPD health status.Technical Specification:Surge Protective Class: Type 2Manufacturing Material: SteelProtection: MCBFrequency: 50-60HzPhase: 1Rated Operating Voltage: 230VEarthing Systems: TTEarthing Systems: TN-C-S-(PME)Earthing Systems:TN-SNm dischar. current(In)(8/20uS: 40kA (N/PE)Nm dischar. current(In)(8/20uS: 20kA (L/N,L/PE)Voltage Protection Level (Up):
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(1)
Retrofit Surge Protection UnitsSuitable for use on TN-C-S (PME) / TN-S / & TT networks.Provides protection against the effects of transient over voltages.Ideal for installation where it is not possible to accommodate a suitable surge arrester directly within the existing consumer unit.Designed and tested for use with Lewden branded distribution boards.5-year warranty.Integral coloured flag indicating SPD health status.Technical Specification:Surge Protective Class: Type 2Manufacturing Material: SteelProtection: MCBFrequency: 50-60HzPhase: 1Rated Operating Voltage: 230VEarthing Systems: TTEarthing Systems: TN-C-S-(PME)Earthing Systems:TN-SNm dischar. current(In)(8/20uS: 40kA (N/PE)Nm dischar. current(In)(8/20uS: 20kA (L/N,L/PE)Voltage Protection Level (Up):
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