Dual Power Automatic Transfer Switch 4P Rail Mounted Generator Changeover Switch

Model: NLQ3 125 4P. Specification: 4P. Item Type: Dual Power Automatic Transfer Switch. When the maximum temperature reaches 40°C, the relative humidity of the installation site should not exceed 50%; when the temperature is the lowest temperature ‑5°C, the relative humidity is high, for example: the temperature is 25 °C, and the relative humidity is 90%.

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