Lennox 26H61 – (26H6101) Snap-Action Micro Switch, SPST NO Contact
The Lennox 26H61 (Part No. 26H6101) is a high-reliability snap-action micro switch designed for use in HVAC control systems. This Single-Pole Single-Throw (SPST) switch features a Normally Open (NO) contact configuration, ensuring that the circuit remains open until a specific mechanical actuation is applied.
Engineered for consistent performance in demanding environments, the 26H61 switch offers fast and precise contact action. Its compact design makes it ideal for integration into furnaces, air handlers, and other HVAC equipment where space and reliability are critical. The snap-action mechanism ensures a rapid and definitive switch between states, reducing wear and increasing lifespan.
Key Features:
- Part Number: 26H61 (26H6101)
- Type: Snap-Action Micro Switch
- Contact Configuration: SPST (Single-Pole Single-Throw), Normally Open (NO)
- Application: Ideal for use in HVAC systems including furnaces and air handlers
- Function: Opens or closes electrical circuits based on mechanical actuation
- Design: Compact and durable construction for dependable operation
This micro switch is a direct replacement part for compatible Lennox systems, ensuring easy installation and long-term reliability. Whether you're performing routine maintenance or a repair, the 26H61 provides the quality and performance trusted by HVAC professionals.
Available now at Beenimax – your reliable source for genuine Lennox replacement parts.

