ABB Circuit Breaker XT4NU3150AYJ000XXX by ABB Out of Stock $3,540.11 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Out of Stock ABB Circuit Breaker XT4NU3150AYJ000XXX Frame size : XT4N 3 Pole TMF 150-1500 UL/CSA