Vacuum Circuit Breaker- HT 11 KV Indoor Type
HT 11 KV Indoor Type
Salient Features- Compact, sturdy with an adaptable design
- Maintenance free & high reliability
- Total compartmentalized design
- Provision of discharge flap with Slits
- Long electrical and mechanical life
- Conforms Latest IEC/IS
- Type tested for all Govt./Private Architects.
- Internal arc tested for 11kV 25kA IAC A FLR for 1 sec
- Compatible for remote and SCADA operation (As Per Requirement)
- Closed door operation
- Motorized VCB rack in and rack out & earth switch
- Distribution Networks
- Industrial distribution
- Primary & Secondary Substations
- Switching duties for Capacitor, Motors, Auxiliary, Generator Units for Power Plants
Each panel consists of a single unit that can be equipped with circuit-breaker, contactors, load break switch or switch-disconnector, as well as all accessories for the switchgear’s conventional units. Each panel provides a cubicle in the upper part for auxiliary instrumentation
Design Includes:
- Protection and control
- Earthing switch
- Load break switch with or without fuse
- Self Powered feature
- All interrogative interlocks as per IEC
- Additionally door defeat interlock
- Internal arc classification IAC A FLR
- There is a continuous effort to keep abreast of latest technology inline with customers’ requirement.
- All these activities are followed as per ISO 9001 : 2008.