and DES series

The reversible plated steel lever handle provides flexible orientation in tight mechanical rooms

The TF5 motor protection ensures reliable performance across wide operating envelopes

It is standard practice to use time-delay fuses on the primary side to accommodate high inrush current without nuisance trips

The MA-5330 is the current technical successor and direct replacement for the MA-5220 and MA-5200 series actuators with 120V requirements

Carrier 330649-701 Wiring Harness 322838-753 and DES seriesThe Carrier 330649 701 Wiring Harness is a critical OEM replacement part designed to maintain the electrical integrity of your furnace or air handler. Engineered by Carrier to meet exact factory specifications, this HVAC wiring harness ensures seamless communication between the control board and vital system components. As a Factory Authorized Part, it features precision molded connectors and high grade insulation to resist heat and vibration, common