Carrier HY11UC125 Terminal Block 322056-301 It requires a Class 2

It requires a Class 2 24V power supply

If you are servicing direct-fired equipment using Maxitrol Series 44 or Series 24 systems

short-cycling

providing a fail-safe against overheating

Carrier HY11UC125 Terminal Block 322056-301 It requires a Class 2The Carrier HY11UC125 Terminal Block is a critical electrical interface designed for high voltage HVACR control circuits. Engineered as a genuine OEM terminal block, this component features a 12 terminal configuration rated for 600V and 25A. The housing is constructed from high grade polycarbonate, providing superior dielectric strength and thermal stability for commercial HVAC electrical parts. Its heavy duty design facilitates secure, low resistance