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  • Safguard Low Water Cutoff for Hot Water Boilers - 550SV

    - 120 Volts

    Product ID • SAF550SV0033

  • $191.75
  • Quantity:
  • Free Shipping Eligible


Hydrolevel Safguard 550-SV 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 Safguard 550-SV controls provide contacts to de-energize the burner circuit in a low water condition. Shorter probe for mounting in standard reducing tees



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Technical Specs

Safguard Low Water Cutoff for Hot Water Boilers - 550SV Techs and Specs

  • Volts
    120 V
  • Connection Type
  • Maximum Pressure Water
    160 psi
  • Reset Type
  • Power Consumption
    5.8 amps

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