Tipo 8340-T
~ 71 mm
Descripción
Single, two, three and four pole magnetic and hydraulic-magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Featuring a combi-foot design for symmetric and asymmetric rail mounting. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 60934).
Datos técnicos
| Voltage rating |
|
|---|---|
| Current ratings |
de 0.02 A hasta 50 A unipolar (40 + 50 A DC sólo) de 0.02 A hasta 30 A multipolar |
| Number of poles |
double pole four poles plus single pole three pole |
| Mounting method | rail mounting |
| Terminal design | screw terminals |
| Actuation |
manual release toggle/baton |
| Auxiliary contacts |
with auxiliary contacts without auxiliary contacts |
| Water splash protection | without water splash protection |
| Illumination | without illumination |
| Typical life |
unipolar y multipolar: 0.02...30 A: 10,000 operaciones en 1 x IN, resistivo 40 + 50 A: 6,000 operaciones en 1 x IN, resistivo |
| Interrupting capacity Icn |
6 x IN at AC 4 x IN at DC |
| Certificates | VDE, CSA, UL, CCC |
Accesorios
| Número de pedido | Descripción | |
|---|---|---|
| X21058901/02 |
Puentes conectores bus -K10 01 = 2,5 mm2 negro
02 = 1,5 mm2 marrón |
|
| Y30785101 |
Capuchón enchufable |
|
| Y30849501 |
Barra colectora monopolar |
|
| Y30849601 |
Barra colectora bipolar |
|
| Y30849701 |
Barra colectora tripolar |
|
| Y30850401 |
Borne de alimentación |
|
| Y30850601 |
Capuchón enchufable |
Aplicaciones
- (Industria siderúrgica)
- Automatización
- Construcción de máquinas
- Industria alimentaria y farmacéutica
- Industria química, petroquímica y del gas
- Rango de tensión Minus DC 28 V
- Rango de tensión Minus DC 48 V
- Rango de tensión Minus DC 72 V
- Sector de automoción
- Telecomunicaciones