PRODUCTS:
HV Switchgear
  Air Insulated Switchgear
(Up to rated voltage 15 kV)
 
  Single Busbar
(Horizontal drawout) / Horizontal isolation AH12
 
  Double Busbar
(Horizontal drawout) / Horizontal isolation AH12
  Compact Switchgear for compact Substation AH12/C
  Gas Insulated Switchgear (Up to rated voltage 36 kV)
 
  36 kV Gas insulated Switchgear
  15 kV Ring Main Unit
 
  15 kV Ring Main Unit with Switch fuse unit / VCB
LV Switchgear
 
Transformers
Unit Distribution Substations
Substation Automations
Busduct
 
Projects & Services
 
 

COMPACT SWITCHGEAR FOR COMPACT SUBSTATION

Unique design of Compact Switchgear with arc products release to top, for compact substation application (Switchgear height 2000 mm, substation roof height 2600mm from ground)

 
 
TECHNICAL DATA FOR AH12/C
Voltage Up to 12kV 50Hz
Unit Rating Up to 800A / 1000A
BusBar Rating Up to 1000A
Short Time Current Up to 31.5kA for 3second
P.F. Withstand Up to 28kV
Impulse Withstand Up to 75kVp
Internal Arc Classification AFLR Up to 31.5kA - 1second
Applicable Standards IEC 62271-100, 62271-102

TECHNICAL DATA FOR VCB TYPE : 12 AH 32 *
Rated Volatge Up to 12kV
Rated Current Up to 100/1000A
Rated s.c current Up to 31.5kA
Rated peak withstand current Up to 80KA
Rated s.c breaking current Up to 31.5KA
Rated s.c making current Up to 80KAp
Service Class M2
* For 25KA application,Type description 12AH25