If the circuit is open or if there is visible white cracking on the element

these units are technically identical and interchangeable for all field applications requiring a rugged

while optimized for the R600 series

You must handle the part by the ceramic block only

Aaon P63200 Temperature Switch Els PW 17895 If the circuit is openThe Aaon P63200 Temperature Switch is a critical safety and control component designed for HVAC lockout protection within commercial air handling units. Specifically calibrated as a 55F lockout switch, this fixed setting thermostat monitors ambient or internal temperatures to prevent system operation under unfavorable thermal conditions. Engineered for durability in high demand environments, the P63200 ensures reliable circuit interruption, protecting