HWX Air Insulated Vacuum Switchgear
Introduction
The HWX Vacuum Switchgear is the result of extensive research by Steering Design Committee, comprising members of Schneider Electric from different countries. This circuit breaker, with identical component design, material specifications and manufacturing process is manufactured in several Schneider Electric locations world-wide, including India.
Inquiry Now
Features
HWX is designed using the latest techniques to ensure that the highest level of operator safety is always maintained.
- Highest level of internal arc classification
- Rigid cubicle construction and 'rising' door/cover design
- 'Arc deflector' for 40kA IAC range
- Foolproof interlocking and clearly visible indicators
EASY ACCESS TO ALL COMPARTMENTS
HWX has been designed for both front and rear access for ease of operation and maintenance. The functional design of front panel affords easy access to separate compartments within the cubicles. In addition, internal partitions can be quickly and easily removed to facilitate access for Installation, cabling and commissioning, as well as for inspection and maintenance.
Benefits
- Internal Arc tested upto 40 kA/1 sec for AFLR-PM with loss of service continuity-LSC(2B)
- Class S1, E2, M2, C2
- Fully type tested as per latest IEC standard
- Enhanced operator's safety with touch proof dead-front execution with all operations behind closed door
- Tested for Zone V seismic duty
- Natural cooled running busbar upto 5000A at 50 deg C ambient with Copper and Aluminium upto 4000A
- Single Breaker principle: 3150A natural cooled and 5000A with force cooling
- Positive Interlocks between all drives, doors, and covers to nullify chances of any faulty operations
- Unique Duplicate Busbar design for bi-directional power flow with easy changeover from front bus to rear bus and vice-versa
