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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
KS 12
11KV Kiosk-Type VCB for Outdoor Applications
Specifications
Type reference
KS 12
Applicable standard
IEC 62271-100/IS 13118
Rated voltage
11kV
1 min A.C withstand test level
35kV
Impulse withstand
75kVp
Current ratings
630A
Operating Sequence
O-0.3sec-CO-3min-CO
Rated Short Circuit Withstand Current
16kA for 3 Sec
Rated Peak Withstand Current
40kA Peak
Rated Short Circuit Breaking Current
16kA R.M.S
Rated Short Circuit Making Current
40kA Peak
Degree of Protection
IP55