Description
Disjoncteur de protection moteur Ex9S32A Ie = 4 A Ir = 2,5-4 A Ii = 50 A
•Les Atouts de l'article:
Manual motor protective circuit breakers Ex9S32A provide overload, short-circuit and phase-failure protectionfor the three-phase asynchronous motors with not frequent starting. They are also suitable for powerdistribution line protection or can be used simply as an isolator.The right setting of adjustable overload current allows to optimize motor protection by means of circuit breaker.In case of 3P application, correct setting of Ir provides also protection against overload caused due toa phase lost. Ambient temperature compensation function reduces the impact of ambient temperature. Releasetesting mechanism enables to test the function of the system and control rotary knob lock mechanismprevents illegal operation.Motor protective circuit breakers can be combined with wide range of accessories including auxiliary and signalcontacts, shunt trip and undervoltage releases. It is possible to create diverse combination of accessories.
•Les Atouts de l'article:
Manual motor protective circuit breakers Ex9S32A provide overload, short-circuit and phase-failure protectionfor the three-phase asynchronous motors with not frequent starting. They are also suitable for powerdistribution line protection or can be used simply as an isolator.The right setting of adjustable overload current allows to optimize motor protection by means of circuit breaker.In case of 3P application, correct setting of Ir provides also protection against overload caused due toa phase lost. Ambient temperature compensation function reduces the impact of ambient temperature. Releasetesting mechanism enables to test the function of the system and control rotary knob lock mechanismprevents illegal operation.Motor protective circuit breakers can be combined with wide range of accessories including auxiliary and signalcontacts, shunt trip and undervoltage releases. It is possible to create diverse combination of accessories.
