NDB3-30/50/100

The NDB3-30, 50, and 100 series hydraulic-magnetic circuit breakers for equipment are suitable for power systems with rated currents up to 100A, rated voltages of AC480/277V (50/60Hz) and DC125V and below. They provide overload and short-circuit protection and can also be used for infrequent switching and disconnection. Widely applied in computers and peripherals, industrial automation systems, telecommunications equipment, general power supplies, UPS systems, railway locomotives, marine electrical systems, aerospace, elevator control systems, and mobile power equipment.