Hydrolevel CG400-2090 Boiler Low Water Cut-Off

The Boiler Low Water Cut-Off, Hydrolevel CG400-2090, provides essential protection for residential and commercial boilers. This SPDT switch with automatic reset ensures safe shutoff when water levels drop, and a low-water indicating light alerts operators to the condition.

Designed for 24V AC, 60 Hz operation with a 2.1 VA input, it supports steam and water media at pressures up to 15 psi. Its compact footprint measures 2-3/8 inches wide by 5-1/2 inches deep and 5-9/16 inches high, delivering a reliable 50 VA switching capacity with UL standard compliance.

Key features include built-in safety timing and monitoring to maintain boiler efficiency and protection:

• SPDT switching with 50 VA capacity
• Automatic Reset
• 15 Second Burner OFF / 30 Second Burner ON Delay
• Low Water Indicating Light
• Media handled: Steam and Water
• UL standard compliance
• Intermittent Level Test Timing: every 20 minutes for 90 seconds