This Square D LAL36000 400A 400 AMP 3-POLE CIRCUIT BREAKER 600VAC 250VDC is a circuit protection device manufactured by Square D. It shields downstream wiring and equipment from damage by interrupting the circuit during a fault or overload. Key specifications noted on this listing include 600VAC, 250VDC, 400A, 400 AMP. It is commonly in control panels, switchgear, and machine electrical systems.
