Carrier HH12ZB330 Limit Switch 326010-701 Does this unit come with

Does this unit come with flanges

contractors can ensure exact HVAC part compatibility

and BACnet for industrial 3-phase systems

This OEM flame rollout switch features a 350 degrees F fixed setpoint and a Single Pole Double Throw (SPDT) configuration

Carrier HH12ZB330 Limit Switch 326010-701 Does this unit come withThe Carrier HH12ZB330 is a critical safety component designed for high temperature furnace and HVAC applications. This 300 330F auto limit switch functions as a primary thermal protection device, monitoring internal heat levels to prevent heat exchanger damage or unsafe operating conditions. As an OEM Carrier replacement part, it ensures factory spec calibration and reliability, which is essential when troubleshooting rollout issues or overheating