Netlink Communication Equipment Co., Ltd. , http://www.gdlancable.com
Main Technical Data
Main Technical Data
Rated VoltageÂ
36kV
Rated CurrentÂ
630A
Rated Frequency
50Hz
Rated Short-time power frequency withstand voltage(1min)
80kV
Rated Lighting impulse withstand voltage
170kv
 Rated short-time withstand current
16KA
Rated short-time withstand current time
4s
Rated peak withstand current
40kA
Rated short-circut making current
40kA
Rated activeload breaking current
630A
Rated closed-loop breaking current
630A
Rated single capacitor bank breaking current
400A
Mechanica life
10000times
Contact closing force due to bellows and atmosphere
120±50N
Counterforce at rated contact stroke
180±50N
Circuit resistance at rated contact forceÂ
≤25μΩ
Shelf lifeÂ
20Â years
Contact erosion limit
3mm
Weight of moving parts
≤0.7kg
Mechanical Data Required for matched vacuum switchgear
Rated contact stroke
16±0.2m/s
Average opening speedÂ
1.6±0.2m/s
Average closing speedÂ
0.8±0.2m/s
Added contact forceÂ
1500±100N
Contact bouncing duration at closing operation
≤3ms
Out of simultaneity of caontact closing and openingÂ
≤2mm
Max.overtravel
≤3ms
Dimensional Drawing
Â
36kv Vacuum Interrupter for Sf6 Circuit Breaker (203C) Td-12/630-16
Model NO.: 203C
Poles Number: 3
Type: Vacuum
Function: Vacuum
Certification: ISO9001-2000, CQC
Warranty: 12 Month
Rated Voltage: 36kv
Rated Current: 630A
Rated Lighting Impulse Withstand Voltage: 170kv
Rated Short-Circuit Braking Current: 16ka
Trademark: ZGVE
Transport Package: Standard Export Packing.
Specification: Vacuum
Origin: Wenzhou
HS Code: 8538900000
36KV Vacuum Interrupter For SF6 Circuit Breaker(203C)TD-12/630-16