Description
Indeeco L145-3.4F Limit Switch – Reliable Over-Temperature Protection
The Indeeco 1006881 L145-3.4F Limit Switch is a precision safety control component designed to protect electric heating equipment from over-temperature conditions. Engineered to Indeeco’s exacting standards, this limit switch is a direct OEM replacement that ensures your heating system operates safely and efficiently within its designed temperature parameters.
Product Overview
Indeeco is a trusted name in electric heating technology, and their limit switches are built to deliver consistent, dependable performance in commercial and industrial HVAC applications. The L145-3.4F designation indicates a 145°F setpoint with a 3.4°F differential, providing precise cutout and reset control to guard against unsafe operating temperatures.
Key Features
- OEM Indeeco replacement limit switch for electric heating systems
- 145°F cutout temperature setpoint for reliable over-temperature protection
- 3.4°F differential for accurate reset performance
- Designed for use in Indeeco electric duct heaters and related heating equipment
- Provides automatic safety shutoff to prevent equipment damage and hazardous conditions
- Built to Indeeco quality standards for long-lasting, dependable service
- Direct OEM replacement ensures proper fit and function
Applications
- Indeeco electric duct heaters
- Commercial and industrial electric heating systems
- HVAC air handling and duct heating applications requiring over-temperature safety control
Why Choose the Indeeco 1006881?
Using genuine Indeeco replacement parts like the 1006881 L145-3.4F Limit Switch ensures your heating system maintains its original safety ratings and performance specifications. This limit switch acts as a critical safeguard, automatically interrupting the heating circuit when temperatures exceed the rated setpoint — protecting both the equipment and the building occupants.









