The H-221 is factory-calibrated for a 0-300A range

these part numbers are identical and interchangeable

potentially damaging the power supply or high-voltage transformer

utilizing a genuine 18" CW 3 blade fan ensures the system operates within its intended CFM parameters

Browning 5L880 Belt R-407A The H-221 is factory-calibrated forFor contractors maintaining HVACR systems, the Browning 5L880 V belt is a critical component engineered for reliable power transmission in fractional horsepower (FHP) applications. This 88 inch V belt features a smooth, wrapped construction, providing quiet operation and enhanced tolerance to minor slipping or misalignment. Manufactured from durable synthetic rubber (SBR) with cotton reinforcing cords, its built to withstand demanding operational