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Electrical systems
VENTILATION SYSTEMS
TUNNEL54 Fire-resistant socket for fans up to 117kW in aluminium alloy for single-pole and multi-pole cables, IP66
Interlocked socket-outlets for fans up to 117kW in enclosure designed to accommodate flanges 50-60Hz IP66 400°C 120’
Data sheet
Rated current
Rated operating voltage
Poles
Code
63A
400-690V~
3P+
151880
125A
400-690V~
3P+
151881
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