Rated voltage (kV) 24
Rated normal current at 40°C (A) 400-1250
Rated short time current 1s (kA) 12.5-25
Airswitch switch-disconnectors are suitable for use in metal-enclosed switchboards (rotary version). They are used in secondary distribution substations for supplying lines, transformers and ring networks. They can be combined with DIN Standards fuses for transformer protection.
Fields of Application
The rotary and hinged isolators and switch-disconnectors are used in secondary distribution substations as feeder switching and/or isolating apparatus, for transformers power supply (in combination with protection fuses or circuit-breakers), etc.
Code : 18271


286.04€