4P Automatischer Transferschalter 35mm Schienenmontage Dual Power Generator Umschaltung^
68,38 €
Specification: 4P. When the maximum temperature reaches 40℃, the relative humidity of the installation site should not exceed 50%; When the temperature is the lowest temperature ‑5℃, the relative humidity is higher, for example, when the temperature is 25℃, the relative humidity is 90%.
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