Description
The Carrier 110000280 is a 2-Pole Auto Limit Switch engineered as a genuine OEM replacement component for compatible Carrier heating and HVAC systems. Limit switches play a critical role in equipment safety — automatically interrupting the circuit when temperatures exceed a preset threshold, protecting heat exchangers, burner assemblies, and connected components from damage caused by overheating.
Key Features
- Genuine Carrier OEM replacement part (SKU: 110000280)
- 2-Pole auto-reset configuration for automatic circuit restoration upon cool-down
- Designed to protect furnace and heating system components from over-temperature conditions
- Direct drop-in replacement for compatible Carrier equipment
- Helps maintain safe, reliable system operation
Application
This limit switch is intended for use in Carrier furnaces and air handling equipment where over-temperature protection is required. The auto-reset function allows the switch to restore circuit continuity once the monitored area returns to a safe operating temperature, minimizing downtime and service interruptions.
Why Choose OEM Parts?
- Ensures proper fit and function within Carrier equipment
- Maintains manufacturer warranty compliance
- Delivers consistent, reliable performance versus aftermarket alternatives







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