Burnham 80160641 Hydrolevel 550 Probe Type Low Water Cutoff with Manual Reset

The Burnham 80160641 is a Hydrolevel 550 electronic probe-style low water cutoff designed to protect residential and commercial hot water boilers from dangerous low water conditions. This safety control automatically interrupts power and shuts down the burner when water levels drop below the probe, preventing costly boiler damage and potential safety hazards.

Key Features:

• Manual reset with test button and LED indicator lights
• Burner circuit locks out if water remains below probe for 30 seconds
• Test button allows control testing without lowering water level
• Will not trip due to power failures
• Includes EL1214 probe with 3/4" NPT connection
• 120 VAC operation with 3.6 VA power consumption
• SPDT contact configuration rated for 5.8 FLA, 34.8 LRA
• Maximum pressure rating of 250 PSI

Technical Specifications:

• Voltage: 120 VAC
• Housing: Galvanized steel construction
• Dimensions: 5-1/2" W x 5-9/16" H
• Burner off delay: 15 seconds
• Burner on delay: 30 seconds
• UL Listed, CSA Certified, CSD-1 Compliant, NEMA 1 Classification

The Hydrolevel 550 is suitable for use as a primary low water cutoff on hot water boilers or as a secondary safety control on steam boilers. The probe should be inspected annually and cleaned of any scale or buildup to ensure optimal performance.