الوصف
â—VCB***2/T*****0 type
Outdoor vacuum circuit
breaker is three-phase ac *0HZ, mainly for the city nets and the
rural consumers *0KV system, as divide ,combined load current,
overload current and the short-circuit current, it can also be
used to other similar places
Features
Apply
the vacuum arcing chamber, air insulation matched with electric
spring operation mechanism so that the product arcing ability is
strong, short open circuit times is many, no fire and explosion
Fried high risk, convenient operation, it is a kind of good
performance, and strong usefulness products
The
product structure adopts three-phase combined box typein and out
lines of bushings, box with dry air, electric spring operation
mechanism is installed inside of box, can be in a harsh
environment conditions for reliable use
The
product vacuum arcing chamber adopts porcelain case, cup shape
and longitudinal magnetic field contactor structure, copper and
chrome contactor material, has excellent open circuit and close
short circuit current ability
This
product is small ,light weight, aesthetically beautiful .vacuum
arcing chamber and insulation support bushing, compact design,
theoutlet line conduct pole, silicone rubbe,can adapt to
bad climate and pollution environment
Environmental
conditions
The ambient air temperature
:**0℃*-**0℃
The
altitude: not exceed ***0M
Wind
pressure: not more than **0Pa (equivalent to wind speed
*4m/s)
No
regular violent vibration
Main
technical data
rated
voltage: *2KV
rated
current: **0A **0A **0A
industrial frequency
voltage: *2KV
BIL
(peak) : *5KV
rated
short open circuit current (RMS) : *0KA
rated
short-circuit close current (peak) : *0KA 4S
short-term
resistance current: *0KA
rated
operating sequence: points - 0.3 S,
the
whole points - **0S
rated
short-circuit current open circuit times: *0 times
Mechanical life:
*0,**0 times
rated
operating voltage ($/ break-brake coil) : DC **0V AC **0V
moving
static contactor allow wear thickness: 3mm
over-current
tripping device rated current: 5A
|
Outline and
installation size
|
|
|
| بلد: |
China |
| نموذج رقم: |
VCB8-12/T630-20
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
1 Acre |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
- |
| القدرة على التوريد: |
1000 Acre per Day |
| نوع الدفع: |
- |
| مجموعة المنتج : |
- |
