Mitsubishi S-T21 AC500V 2A2B Description Description Mitsubishi Magnetic contactor. 11kW; 2NO + 2NC; Us = AC 500V, 50Hz Related products MITSUBISHI MR-J2-40A MITSUBISHI A1SX81 MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-16EYR-ES/UL Mitsubishi FX2N-16EX-ES/UL MITSUBISHI A1ADP-SP