The Square D SIZE 2 MOD 6 MCC BUCKET 40 AMP BREAKER 120 VAC COIL 25 HP 3 PHASE is a circuit protection device from Square D. It serves as the protective device in an electrical circuit, stopping current flow when a fault is detected. Key specifications noted on this listing include 120 VAC, 40 AMP, 3 PHASE. It is commonly in panel builds and electrical system retrofits.
