Lennox 46K69 150-180F AUTO Limit Switch 150-180F AUTO Limit Switch

150-180F AUTO Limit Switch

Lennox 46K69 150-180F AUTO Limit Switch is an affordable enhancement to ensure that your cooling system is able to detect and react to a variety of dangerous and unsafe temperature conditions. ---Application : Ignition protection for heating & cooling systems including natural gas furnaces, heat

The Lennox 46K69 150-180F AUTO Limit Switch provides temperature sensitive switching capabilities. It is designed to attach in between the low voltage control wire and the heating system's contactor. The device features a spherical, snap-in actuator that will either de-energize or energize an electric heating system.

This 150/180F automatic limit switch is perfect for your HVAC system's temperature control needs. Easy to install, this affordable unit features a durable ceramic housing and will provide years of reliable use.

The Lennox Gas Equipment Division 46K69 is a 3-position air mixing, temperature limiting, and over-temperature limit switch. The 46K69 has a 150-180°F range and one position for heating with an AUTO reset. It has a 15Amp/125VAC contact rating and requires a 2 1/8"-diameter hole to install.

These Lennox Limit switches have a fixed point mechanical system that is activated when the heating element reaches a pre-set temperature. They open and close when the temperature reaches 150-180F (65C-85C) depending on which model you have.

Auto-Manually Changeover to Limit Switch

The Lennox 46K69 is a 3-prong Rotary Mechanical Switch with NEMA4X enclosure and mounting hardware. This 140°C rated limit switch is a general purpose device designed for cycle control and end of line stop applications.