Saltek’s SLP-440V (S) is a single-pole, pluggable varistor and spark-gap-based surge arrester designed for general-purpose use in LV installations. The arrester has a fast response time and protects against overvoltage effects induced during a lightning strike. The Class 2 surge arrester features a replaceable varistor module, visual fault signalling, remote indication and is designed for use at the boundary of LPZ 1 and LPZ 2.
Suitable for mounting on a DIN rail, the surge arrester has a nominal 20 kA (8/20 s) discharge current, a 25 ns response time and meets IP20 and IEC61643-11 requirements. If required, multi-pole and other special voltage types are available on request.
Saltek is represented locally by Surgetek.
For more information contact Surgetek, +27 (0)11 792 1303/4/5, [email protected], www.surgetek.co.za
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