Dispositivo de bloqueo de la palanca Siemens 5ST3801 Sentron para uso con Disyuntores de circuito en miniatura 5 SP,

Accesorios de la serie 5ST3

Gama profesional de bloques terminales Sirius 5ST3 de Siemens. Los accesorios incluyen un dispositivo de bloqueo de manilla, bobinas de disparo a distancia y soportes de interruptor de señalización de fallo.

Siemens Distribution Boards & Accessories

Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used.