Vacuum Circuit Breaker 36~40.5kV (VAC1)
|
Model NO. |
VAC1-36(40.5)kV |
|
Poles Number |
3 |
|
Type |
Circuit Breaker |
|
Function |
Conventional Circuit Breaker |
|
Certification |
ISO9001-2000, CE |
|
Rated Short-Circuit Breaking Current |
20,25,31.5kA |
|
Rated Short-Time Withstand Current |
20,25,31.5kA |
|
Rated Short Circuit Duration |
4s |
|
Contact Stroke |
4~6mm |
|
Mechanical Life (M2) |
10,000ms |
|
Trademark |
VACEM |
|
Origin |
Wenzhou, China |
1.General description
VACI-36(40.5)kV type indoor M.V. VCB with tri-phase AC 50Hz, rated voltage 36kV. Applicable to industrial,power station and substation electric protection and control, especially suitable for frequent operation.
The product conforms to IEC 62271-100-2008 GB1984“AC M.V. Circuit Breaker”and JB3855“36-40.5kV Indoor AC M.V. Vacuum Circuit Breaker”standard.
2.Normal using condition
1) Ambient temperature≤+40℃；average in 24 hours≤+35℃, ≥-15℃；
2) Humidity:daily average <95%, monthly average<90%; daily average saturated vapor pressure<2.2kPa, monthly average saturated vap or pressure≤108kPa;
3) Altitude:≤1000m;
4) The surrounding air is not obviously polluted by dust, smoke,corrosive or inflammable gas, vapor, or salt-frog;
5) Outer vibration of switch external and controller can be ignored;
6) Electromagnetic interference in the amplitude of the second system ≤16kV.
If you have any enquiry about quotation or cooperation,please feel free to email us at vacem@vacem.cn
or use the following enquiry form. Our sales representative will contact you soon. Thank you for your interest in our products.
