Compressor Protection Switch
Compressor Protection Switch

Compressor Protection Switch

Regular price $69.00 Sale

Protect your investment!

Differential pressure switch detect quickly flow in the heat exchanger. They are extremely reliable since they are not affected by dirt and have no flow restriction.

It can be installed on any pipe size. One size fits all.

Compressor protection
Connect in series before the compressor contactor.
- Water source heat pump
- Water load cooling

If using reversible water to water heat pump then 2 flow switches in series should be installed for complete protection on each side.

Flow Switch: 0.5gal/min  (1l/min)
Contact Rating: 500W
Material: Brass 
Cable: 20/2 - 10ft (3m)
Connection: 1/4" NPT