Heating Hydrolevel Low Water Cutoffs | Safgard 1150 Low Water Cutoff W/ Auto Reset & Burner Circuit Test Button -120V

Hydrolevel Low Water Cut-Offs Are Electrically Operated. A Probe Is Installed In The Boiler Shell Or External Manifold And Is Connected To The Control Unit. Water Is Used As A Conductor To Complete The Circuit Between The Probe And The Boiler Shell. When Water Is In Contact With The Probe, The Circuit Is Completed; When The Water Level Drops Below The Probe, The Circuit Opens. Hydrolevel Controls Provide Contacts To De-Energize The Burner Circuit In A Low Water Condition.

Reliable Electronic Operation

• Low Maintenance
• Easy To Install
• Inexpensive To Own And Operate
• 100% Factory Tested