Lewden's SRG1VCU-RM retro fit surge protection unit is suitable for use on TN-C-S (PME) / TN-S / & TT networks. Ideal for installation where it is not possible to accommodate a suitable surge arrester directly within the existing consumer unit and provides protection against the effects of transient over voltages.
100A DP incomer & MCB
Type 2-3 Surge protective class
Integral coloured flag indicating SPD health status
We have over 35 years' experience in supplying electrical materials to both trade and end user customers.
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