Vacuum-switch
VC10 type

USE

Vacuum switch for protecting water pumps against dry-runnning during emptying of tanks or cisterns.
The switch, installed on the suction pipe, checks the vacuum generated by the pump.
The pump is switched on manually with the starting lever, the vacuum is created and provokes automatic closure of the contacts.

Conditions of use:

• Nominal intensity: 16 A - Voltage: 250 V.
• Max. temperature: 55°.
• Distance between the switch and the end of the suction pipe varies between 0 and 4 meters.