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# 432, 433, Sidco Estate, 88, Yadhaval street, Ambattur, Chennai - 600 098. India
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External Flange Mounting Oil Type OLTCs
ABS Model OLTCs up to 132 KV Class
T Series
Mini Type OLTCs up to 66 KV Class
T7
T19
Switch Gears
Porcelain Clad VCB 33kv
Porcelain Clad VCB 11kv
LBS
Capacitor Switch
Metal Clad VCB 11kv
Metal Clad VCB 33kv
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Home
About us
Company Overview
People
Products
External Flange Mounting Oil Type OLTCs
ABS Model OLTCs up to 132 KV Class
T Series
Mini Type OLTCs up to 66 KV Class
T7
T19
Switch Gears
Porcelain Clad VCB 33kv
Porcelain Clad VCB 11kv
LBS
Capacitor Switch
Metal Clad VCB 11kv
Metal Clad VCB 33kv
Others
RTCC Panel
Bushing
Export
Quality
Services
Research & Development
Testing Facilities
Products Developed
More
Blogs
Clients
India (Domestic)
International Clients (Export)
Awards
HR Home
HR Policy
Employee Awards
Careers
Contact us
VS 12
Drive Mechanism
11KV PCVCB
Specifications
Type reference
VS12
Applicable standard
IEC 62271-100/IS 13118
Rated voltage
11kV
Rated normal current
1600A
Operating Sequence
O-0.3sec-CO-3min-CO
Rated power Freq. withstand
28kV
Rated impulse withstand voltage
75kVp
Rated short circuit breaking current
26.3kA
Rated closing/tripping voltage
24/30/48/110/220V-DC
First pole to clear factor
1.5
Rated duration of short circuit
3sec