
3.3kv Indoor Vacuum Circuit Breaker Panels
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Product Specifications
| Rated Voltage | 11 kV, 33 kV |
| Rated Current | 630-2000 Amps |
| Short Circuit Breaking Current | 16-26.3 kA |
| Operating Mechanism | Spring charge motor wound |
| Dimensions | As per G.A Drawing |
| Frequency | 50 Hz |
| Features | Compact design, High reliability, Maintenance free, Safe operation, Long lifespan, Remote operation, Type tested |
Product Overview
Key Features
Salient Features
- Compact, Sturdy with an adaptable design
- Maintenance free & high reliability
- Total compartmentalized design. Provision of discharge flap with wire mesh
- Provision of safety interlocks to prevent insertion & withdrawl of the circuit breaker from the panel in its closed condition. Interlocks are provided
- Long electrical and mechanical life
- No live parts are accessible and also exposed
- Confirms to the Indian Electricity Regulations
- Type tested at CPRI/ERDA as per IEC 62271-100&200/IEC 606094/IS 13118
- Panels is Type tested for internal Arc Fault Test as per latest IEC 62271-200 for 25 kA/ 0.1 sec.
- Compatible for remote & SCADA operations
- Distribution Networks
- Industrial distribution
- Rapid auto-reclosing applications
- Switching duties for Capacitor, Motors, Auxillary, Generator Units for Power Plants
- Intergral Earthing Switch or Earthing Truck
- PTs drawout or Fixed type
- Cable Termination Kits
- Live Line Indicators
Technical Specifications
| Details | Unit | Indoor Vacuum circuit breaker | |
| Rating | kV | 11 kV | 33 KV |
| Type | - | SIP12-VC32 | SIPV36-VC53 |
| Rated Voltage | kV | 12 | 36 |
| Rated Normal current | Amps | 630/800/1250/1600 | 1250/1600/2000 |
| Rated bus baqr current | Amps | up to 2500 | up to 2000 |
| Rated insulation level | kV/kVrms/kVP | 12/28/75 | 36/70/170 |
| Rated Frequency | Hz | 50 | 50 |
| Rated short circuit breaking current | kA | 16/20/26.3 | 20/26.3 |
| Duration of rated short circuit current | Seconds | 3 | 3 |
| Rated short circuit making current | KA | 40/50/62.75 | 50/65.75 |
| Rated operating sequence | - | O-0.3sec-co-3min-co | O-0.3sec-co-3min-co |
| Opening time ( +/- 5 m.sec ) | m.sec | 30 | 30 |
| Closing time ( +/- 10m.sec) | m.sec | 40 | 50 |
| Dimensions | mm | As per G.A Drawing | As per G.A Drawing |
| Trip/ close coil | V DC/AC | 24/30/48/110/220 | 24/30/48/110/220 |
| Operating mechanism | - | Spring charge motor wound | Spring charge motor wound |
Company Details
Focusing on a customer-centric approach, STELMEC LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Switchgear & Allied Products in bulk from STELMEC LTD. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
1940
Working Days
Monday To Sunday
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Seller Details
Sanand, Gujarat
Regional Marketing Manager
Mr. Rajesh Bhardwaj
Address
Ahmedabad-Sanand Road, Ullaria, Taluka Sanand, Gujarat, 382110, India
vacuum circuit breaker panels in Sanand
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