Browning B73 Belt R-448A the HH18HA450 switch features a

the HH18HA450 switch features a mercury-free design and robust internal thermistor technology to ensure rapid response times and consistent reliability under high-cycling conditions

ideal for specialized sensitive equipment

The installation involves routing a specialized blue lead to the unit's low-voltage common and securing a ring terminal to the control box architecture

replacing older Genteq and GE models

Common Questions: What is the difference between the 150S-MD and the standard 150S

Browning B73 Belt R-448A the HH18HA450 switch features aExperienced contractors know that drive reliability is non negotiable in industrial HVACR systems. The Browning B73 Belt is a heavy duty wrapped V belt engineered specifically for high demand applications including fan drives, blowers, and air handling units. Featuring a B section profile with a 21 32" top width and a 7 16" thickness, this Super Gripbelt delivers consistent tension and superior power transfer. The 76 inch outside diameter (OD) and 74.