20876 Grainger/5D51-78 Limit Control Switch
The Grainger 5D51-78 Limit Control Switch (20876) is a vital component designed to protect your furnace from overheating and ensure safe operation. This high-performance control switch automatically shuts down the heating element when temperatures exceed safe limits, preventing potential damage to your system. Compatible with various furnace models, the 5D51-78 offers seamless installation and reliable, long-lasting performance. With its precise temperature regulation, this switch helps maintain your system's efficiency while extending its lifespan. Ideal for homes or commercial spaces, the Grainger 5D51-78 Limit Control Switch delivers peace of mind by safeguarding your heating system.
Note:
This control switch is equivalent to the following furnaces:
- GRAINGER 5D51-78
Manufacturer Warranty:
Estimated Lead Time:
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