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What is the Operating and Storage temperature range for Compact INS/INV switch-disconnectors.

The Operating and Storage temperature range for Compact INS/INV switch-disconnectors is given below:

Operating-temperature range
> Compact INS/INV switch-disconnectors may be used between -25 °C and +70 °C.
> Switch-disconnectors should be put into service under the normal, ambient operating temperatures indicated above. Exceptionally, they may be put into service when the ambient temperature is between -35 °C and -25 °C.

Storage-temperature range
Compact INS/INV switch-disconnectors may be stored in their original packing between -50 °C and +85 °C.
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