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AC SPD Class II

AC SPD Class II

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AC SPD Class II

Power Surge Protective Device KEMA-KEUR 4P 150V/275V/320V/385V AC 20kA 40kA 65kA for TT and TNS Power System Lightning SPD T2

Summary BT PCM TT 3+1 150/275/320/385 RM for installation at LPZ 0B-1 or higher, protecting low voltage equipment from surge damage. Applied in modular SPD Class II (Class C) for TT(“3+1” circuit) and TNS power supply system. Designed according to ...
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