... contactors perform power switching functions for traction drive, pump motor and other power switching operations. DC ContactorTechart contactors are ... motor and other power switching operations.Technical parameterSingle Contactor/Main ContactorVoltage: 24V, 36V, 48V, 72V, 80VCurrent: 100A, 150A, 300ADouble Contactor/Reversing ... of your inquiries will be much appreciated by us. Reversing Contactor