The pressure switches are intended for automatic switch on and off of hydrophore sets together surface and deep well pumps equipped with an electric motor. The switches control the device operation, depending on the setting of on and off pressure parameters. The switches have a casing made of plastic, and the contacts are made of copper or silver.
|Tempo della spedizione||5 giorni|
Shipping cost is 9,99 EUR. DPD / UPS / Polish Postal Service.
Combined Shipping - you pay shipping cost only for first item in your order