Tipo 520/530
Descripción
Single (type 410), double (type 520) and three pole (type 530) high performance thermal-magnetic circuit breakers with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60 934; also to EN 60 947). Designed for rail, panel or surface mounting. Available with a choice of characteristic curves and optional auxiliary contacts.
Datos técnicos
Voltage rating |
|
---|---|
Current ratings |
de 10 A hasta 125 A (EN 60947) de 7 A hasta 100 A (EN 60898) |
Number of poles |
double pole three pole |
Mounting method |
flange rail mounting socket |
Terminal design | screw terminals |
Actuation |
manual release toggle/baton |
Auxiliary contacts |
with auxiliary contacts without auxiliary contacts |
Water splash protection |
with water splash protection without water splash protection |
Illumination | without illumination |
Typical life |
10,000 Ciclos de conmutación con 1 x IN 20,000 Ciclos de conmutación mecánica |
Interrupting capacity Icn |
AC 240 V: 8,000 A 3 AC 415 V: 5,000 A 3 AC 500 V: 4,000 A 3 AC 660 V: 2,000 A DC 110 V: 10,000 A DC 220 V: 3,000 A |
Certificates | type 520 only: UL |
Accesorios
Número de pedido | Descripción | |
---|---|---|
X21111901 |
Cubierta antisalpicaduras transparente |
Aplicaciones
- Automatización
- Luminotecnia
- Vehículos ferroviarios