Flow Switch (electric)
Elektron. Durchflussschalter
Item no.:4174221EAN: 4006825549225
einhell-grey-flow-switch-electric-4174221-productimage-001
einhell-grey-flow-switch-electric-4174221-detail_image-001
einhell-grey-flow-switch-electric-4174221-productimage-001
einhell-grey-flow-switch-electric-4174221-detail_image-001
Flow Switch (electric)

Elektron. Durchflussschalter

Item no.: 4174221 EAN: 4006825549225
  • Return valve
  • Integrated dry operation protection
  • Connection-adapter
  • Outlet
  • 1.45 m mains cable
einhell-grey-flow-switch-electric-4174221-productimage-001
Article description

The electronic flow switch is ideal for converting garden pumps into automatic domestic water systems. It switches the pump on and off again automatically when water is required. The electronic flow switch ensures perfect pressure conditions. When the water tap is turned on and the pressure in the line drops, it switches the pump on automatically. As soon as the water tap is turned off again, the pressure increases and the pump is switched off automatically. The connection adapter enables this practical accessory device to be connected to pumps. It also has a socket outlet and a 1.45 m power cable.

Technical details

Mains supply230 V | 50 Hz
Max. current10 A
Max. operating pressure10 bar
Max. water temperature55 °C
Power cord145 cm | H07RN-F
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