MOTOR CIRCUIT-BREAKER FOR TRASFORMER 16-20A, 400V

Motor protection switches Motor protection switches are primary circuit electromechanical protective devices. They are primarily used as manual motor switches (on/off) and for fuseless protection against short circuits, overloads, and phase failures. Fuseless protection is a cost-effective solution with minimal installation space requirements. Additionally, it ensures rapid response in short-circuit situations by shutting down the motor within milliseconds. Motor starters are typically specified together with contactors. Benefits • Compatible accessories (auxiliary contacts, alarm contacts, under-voltage and undervoltage releases) for MS1xx and MO1xx product lines • Compact size and clear markings • Motor protection switch combined with a contactor enables a clear, easy-to-design and install starter assembly • Products are mechanically compatible and enable electrical and mechanical connection for constructing direct-on-line starters • Minimized downtime due to improved motor protection and reduced fault diagnosis • Precise motor protection helps minimize maintenance costs Features • Manual operation / short-circuit and overload protection • Adjustable current setting for overload and magnetic tripping • Separation function • Temperature compensated This product description is an automated translation of the original Finnish description.