Emerson SureSwitch™ relay and CoreSense™ Protection module provide critical compressor protection by guarding against the most common sources of mechanical contactor failures – such as arcing, foreign objects, pests and brown-outs.
Mechanical contactor upgrade with long life sealed switch, short-cycle and brown-out protection.
SureSwitch functionality PLUS active system protection and diagnostics for Copeland Scroll™ single-phase compressors.
|Reliable one million cycle rated switch backed with 5-year warranty
|Same wiring as traditional contactor
||Copeland Scroll compressors|
|Active compressor protection
||Adjustable short-cycle timer and brown-out protection
||Compressor shutdown when critical system faults are detected|
||LED status and fault indication
||6 diagnostic codes with fault history|