This ABB SACE tmax 50A circuit breaker XT1NU3050AYD000XXX tmax XT 3 pole 600Vac is a circuit protection device manufactured by ABB. 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, 50A, 3 Pole. It is commonly in power distribution panels and industrial control circuits.
