Square D QOB320 Posted on October 3, 2023 by Matt Burt Home / Shop Square D QOB320 $72.00 Home / Shop Square D QOB320 $72.00 Item ID: 37 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 72.000 1 Left in Stock Categories: Breakers Manufacturer: Square D Description 3P 20A Type QOB 3-Phase Breaker New Surplus