LENNOX 198275 18K43 270-300F Auto Limit Switch

270-300F Auto Limit Switch

Description Lennox Limit Switch 270-300F Auto Limit Switch Allegheny Automation is a recognized leader in the industry. As an authorized supplier, we provide you with high quality Lennox products and competitive pricing so you can be assured of the finest products and service available. Lennox Limit Switch 270-300F Auto Limit Switch

The 198275 18K43 270-300F Auto Limit Switch is for Lennox furnace models: 9015018, 9015019, 9035018, 9035019

The Lennox 198275 Auto Limit Switch, 18K43 has a range of 270-300F. This limit switch is designed to monitor the temperature of your air conditioning unit and turn it off if it gets too high.

The Lennox 198275 Limit Switch is a two terminal, normally open, pneumatic limit switch with an operating temperature of 270-300F. This unit features a cylindrical 24V spring return actuator. The 198275 Limit Switch is used on most Lennox high efficiency gas furnaces to provide an indication of low or high flame.

LENNOX 198275 is a 6 pole, 3 position, 250Amp, 90VDC normally closed Auto Limit Switch with an adjustable Outlet Box. The 287M Series is compatible with all LENNOX and other Brand ECMs that meet the NEMA Standard for specifications NS-23.

Start by selecting the Lennox Auto-Limit Switch, which is used in systems to achieve higher operating efficiency and a longer life. These Limit Switches automatically turn off the gas flow to your system if the flame goes out, or if the temperature in your home rises too high.

The 198275 is a long life limit switch that provides protection against over-temperature. The design prevents electrical damage to inside components, while the latching feature holds the console or panel door open after reaching the setpoint to provide an unmistakable visual indication of a call for service. This mechanical over-travel feature allows assure that no costly over-spray paint, fumes, or liquid will be trapped in the fan chamber.