Description
This OEM replacement pressure switch monitors the pressure of air and flue gases to ensure the combustion process remains within safe operating parameters
it maintains the necessary torque for single-phase motors while operating within a 440VAC envelope
a different logic board series is required
this TXV is specifically ported and factory-set for 4-ton capacities to ensure proper pressure drop and flow rate
Ruskin EFL/SP100/250 Electric Fuse Link 321042-401 This OEM replacement pressure switchThe Ruskin EFL SP100 250 Electric Fuse Link with integrated damper position indicator switches is a critical safety component designed for fire smoke damper assemblies. This UL Classified heat responsive device provides dual functionality by triggering damper closure at a set closure temperature of 250F and providing remote status feedback via the SP100 switch package. As a veteran grade HVAC fire safety part, it ensures that the electric actuator or
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy