Continue shopping “20A 120/240VAC 3 POLE CIRCUIT BREAKER SQUARE D QOB320” has been added to your cart. Product Price Quantity Subtotal × 20A 120/240VAC 3 POLE CIRCUIT BREAKER SQUARE D QOB320 $33.78 20A 120/240VAC 3 POLE CIRCUIT BREAKER SQUARE D QOB320 quantity $33.78 Coupon: Apply coupon Update cart Cart totals Subtotal $33.78 Total $33.78 Proceed to checkout