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Safgard Model 550 Low Water Cutoff For Water Boilers 120VAC With Probe, US $161 – Picture 0
Safgard Model 550 Low Water Cutoff For Water Boilers 120VAC With Probe, US $161 – Picture 0

Safgard Model 550 Low Water Cutoff For Water Boilers 120vac With Probe

US $161

  • Bronx, New York, United States
  • Oct 21st
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HYDROLEVEL 550   Safgard 500 Series Manual Reset Burner Circuit Test Button LED Indicating Lights Meets ASME CSD-1 Requirements for Commercial Water Boilers Specifications-- Model 550 Power Consumption 4 VA  Switching Capacity 5.8 FLA, 34.8 LRA  Switch Contacts SPDT  Max. Pressure 160 PSI MODEL 550 VOLTAGE 120 VAC DESCRIPTION/OPERATION Interrupts power immediately in a low water condition. Burner circuit locks-out if water remains below probe for 30 seconds. Manual reset will not trip due to power failures. Test button checks burner circuit to ensure proper control operation and lock-out function without lowering the water level. Note: Can also be used as a secondary cut-off on steam boilers. P/N 45-550 COMPETITIVE REPLACEMENT TO MCDONNELL & MILLER MODEL # 902M, PS-850-M-120, PS-851M-120,

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