NDC2N

The NDC2N Series Reversing Contactors are primarily used in AC 50Hz (or 60Hz) power systems with a rated voltage up to 690V. Under AC-4 utilization category, with a rated operational voltage of 415V, the main circuit rated operational current reaches up to 170A. They are designed for controlling motors requiring reversing operation or reverse braking, as well as dual power supply control. When combined with appropriate thermal relays or electronic protection devices, they form motor starters to protect circuits against potential overloads.