Minicontactor MC1A301AT1

ABB has a wide family of contactors: three-pole contactors and overload relays for motor starting and power switching (AF, mini contactors, AS), four-pole for power switching (AF and mini contactors), auxiliary for switching auxiliary circuits (AS and mini contactors), for capacitor switching (UA..RA), for DC switching (GA and GAF), for railway applications, for safety applications (AFS), and installation contactors (ESB...N). The reference 1SAL102638R9901 specifically refers to a power contactor for switching AC power. Its characteristics are: Nominal control supply voltage Us at AC 50HZ: 24V, Nominal control supply voltage Us at AC 60HZ: 24V, Type of actuation voltage: AC, Nominal operating current Ie in AC-1, 400 V: 20A, Nominal operating current Ie in AC-3, 400 V: 9A, Nominal operating power in AC-3, 400 V: 4kW, Nominal operating current Ie at 400 V AC-4: 9A, Nominal operating power at 400 V, AC-4: 4kW, Assigned NEMA usage power: 2.2371kW, Number of normally closed auxiliary contacts: 1, Type of main circuit connection: Screw connection, Number of normally open contacts as main contacts: 3.