Advanced Distributor Products 76716400 Limit Switch 322838-752 Safety is prioritized with a

Safety is prioritized with a 100% gas shutoff protocol in the event of ignition failure and integrated reverse polarity protection

External equalization compensates for internal pressure drops

preventing the MR212 modulator valve from opening correctly

minimizing downtime while maintaining stringent safety protocols

this normally closed disc-style switch acts as a primary safety mechanism

Advanced Distributor Products 76716400 Limit Switch 322838-752 Safety is prioritized with aThe Advanced Distributor Products 76716400 Limit Switch is a critical safety component designed for precision temperature monitoring within high performance HVAC systems. As an authentic ADP OEM replacement part, this electromechanical device serves as a primary safeguard, preventing internal overheating by monitoring the supply plenum's thermal conditions. When temperatures exceed factory set safety thresholds, the 76716400 high limit switch