Tipo 483
Descripción
Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US (MS 3320) configurations. Advanced two-chamber design contributes to fail-safe operation. Temperature compensated from -55° to +125 °C, with optional auxiliary contacts, and fully approved for use on a wide range of aircraft and equipment. Full specification ensures suitability for the most demanding applications.
For three pole version see type 583.
Datos técnicos
Voltage rating |
|
---|---|
Current ratings |
de 1 A hasta 35 A |
Number of poles | single pole |
Mounting method | threadneck |
Terminal design | screw terminals |
Actuation |
manual release push button |
Auxiliary contacts |
with auxiliary contacts without auxiliary contacts |
Water splash protection |
with water splash protection without water splash protection |
Illumination | without illumination |
Typical life |
20,000 Ciclos de conmutación mecánicos o 10,000 Ciclos de conmutación con 1 x IN (<= 25 A) 5,000 Ciclos de conmutación con 1 x IN (30 + 35 A) |
Interrupting capacity Icn |
AC 115 V (400 Hz): <= 4 A: 1,000 A 5 A: 2,000 A 7,5...35 A: 2 500 A DC 28V: 1...25 A: 6,000 A 30 + 35 A: 4,000 A |
Certificates | LN 29886, UL, VG 95345 part T06, MS 3320, QPL |
Accesorios
Número de pedido | Descripción | |
---|---|---|
X20080103 |
Cubierta antisalpicaduras negra con junta tórica |
|
X20080108 |
Cubierta antisalpicaduras transparente con junta tórica |
|
X20080201 |
Cubierta antisalpicaduras negra con junta tórica, tuerca niquelada |
|
X20080202 |
Cubierta antisalpicaduras negra con junta tórica, tuerca con acabado negro mate |
|
X20080301 |
Extensión de elemento de mando |
|
Y30700401-05 |
Anillo de identificación |
|
Y30700501 |
Anillo de cierre |
Aplicaciones
- Aeronáutica
- Automóviles
- Rango de tensión Minus DC 28 V
- Rango de tensión Minus DC 48 V
- Rango de tensión Minus DC 72 V
- Telecomunicaciones
- Vehículos industriales