Click to expand Tap to zoom SQUARE D QOU240 Molded CASE Circuit Breaker 2P 40A AMP 120-240V-AC SQUARE D QOU240 Molded CASE Circuit Breaker 2P 40A AMP 120-240V-AC 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Need a Specific Revision?