Night/day contactor nf legrand - DIFF
Référence : 107103
Its use promotes energy savings by controlling and programming heating systems only during night or shift hours. Use : Flat heated with electricity, hot water production. power 4kW silent 20A 230V
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Its use promotes energy savings by controlling and programming heating systems only during night or shift hours. Use : Flat heated with electricity, hot water production. power 4kW silent 20A 230V