Contact Platform Support
Help CenterGL308 F1/3120 52kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit Breaker
Related Products
-
GL308 F3/3120 52kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece -
GL309 F1/3120 72.5kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL309 F3/3120 72.5kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL309 F1/4031 P 72.5kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL310 S 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
GE High-Voltage Circuit Breaker GL308 F1/3120 52kV
Technical Data
| Breaker type | GL 308 F1/3120 | GL 308 F1/3120 | GL 309 F1/3120 | GL 309 F1/3120 |
| GL 308 F3/3120 | GL 308 F3/3120 | GL 309 F3/3120 | GL 309 F3/3120 | |
| Rated voltage | 52 kV | 52 kV | 72.5 kV | 72.5 kV |
| Rated frequency | 50 Hz | 60 Hz | 50 Hz | 60 Hz |
| Rated normal current | up to 2,000 A | up to 2,000 A | up to 2,000 A | up to 2,000 A |
| Rated short-circuit breaking current | up to 31.5 kA | up to 25 kA | up to 31.5 kA | up to 25 kA |
| Rated short-circuit making current | 80 kA | 65 kA | 80 kA | 65 kA |
| Rated duration of short-circuit | 3 s | 3 s | 3 s | 3 s |
| Opening time | 38 ms | 38 ms | 38 ms | 38 ms |
| Breaking time | 50 ms | 50 ms | 50 ms | 50 ms |
| Closing time | ≤70 ms | ≤70 ms | ≤70 ms | ≤70 ms |
| Average ambient temperature | -30 oC up to +40 oC | -30 oC up to +40 oC | -30 oC up to +40 oC | -30 oC up to +40 oC |
| Design altitude | 1,000 m.a.s.l. | 1,000 m.a.s.l. | 1,000 m.a.s.l. | 1,000 m.a.s.l. |
The GL 308 and GL 309 live tank circuit breakers
Third-generation self-blast interrupter chamber
Pressure relief system for passive protection of both substation and personnel
Field-proven, temperature-compensated density monitor with two-stage transducer and three-color dial
Easy access to the SF6 filling connection (type DILO)
SF6 non-return (check) valve on each pole column
Protected opening springs inside each pole column
Hot-dip galvanized steel parts
Mechanism housing made completely of aluminum
Reliable spring-operated mechanism with position indicator clearly visible from outside
Drawings
Packing & Shipping
Payment methods:
Samples order: Paypal or Western Union
Main order: T/T
Delivery time:
Small orders: 5-7 working days
Bulk orders:15-30 working days
Our Company information:
Wuhan WOFOTO Electric CO.,LTD
belongs to CHINA WOFOTO GROUP CO.,LIMITED
-Wuhan WOFOTO Electric Co.,Ltd
Main Sales: Generator circuit breaker, SF6 circuit breaker, SF6 Disconnect Switches, Vacuum Circuit Breaker, Vacuum Contactor, SF6-Ring Main Unit, Automatic Transfer Switch, Relay protection devices, Distribution transformer, Air circuit breaker.
Brands:Schneider, ABB, SIEMENS, GE
Website:
WhatsApp:+86 13797009877
skype:wofotocn
WOFOTO is willing to work with friends worldwide together and win-win
Let WOFOTO embrace the World!
Send Inquiry to This Supplier
You May Also Like
-
GL311 S 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL312 S 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL310 F1/4031 P 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL310 F3/4031 P 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL310 F1/4040 P 100kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL311 F1/4031 P 123kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL311 F3/4031 P 123kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL311 F1/4040 P 123kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL312 F1/4031 P 145kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
-
GL312 F3/4031 P 145kV Alstom High Voltage Circuit Breaker Alstom SF6 Circuit BreakerUS$ 10,000 - 200,000MOQ: 1 Piece
