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Electrical systems
VENTILATION SYSTEMS
TUNNEL54 Fire-resistant interlocked sockets in aluminum alloy for fans, up to 125A IP66
Fire-resistant interlocked sockets with windowed entrance, 400°C 120' IP66
Data sheet
Rated current
Rated operating voltage
Poles
Code
63A
400-690V~
3P+
151880
125A
400-690V~
3P+
151881
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