SF6 circuit breaker
LW3G-12/630-20 SF6 Circuit Breaker The LW3G-12 / 630-20 column SF6 circuit breaker is a new generation of complete column switch products developed according to national grid primary and secondary integration standards. Featuring a compact structure and reasonable layout, it provides high-precision measurement, protection, control, and on-line monitoring. Key Benefits & Applications Advanced Integration: High-precision current and zero sequence voltage sensors. Versatile
LW3G-12/630-20 SF6 Circuit Breaker
The LW3G-12 / 630-20 column SF6 circuit breaker is a new generation of complete column switch products developed according to national grid primary and secondary integration standards. Featuring a compact structure and reasonable layout, it provides high-precision measurement, protection, control, and on-line monitoring.
Key Benefits & Applications
- Advanced Integration: High-precision current and zero sequence voltage sensors.
- Versatile Functionality: Supports fault recording, telecontrol, and networking.
- Target Use: Ideal for 10kV overhead distribution lines and user branch lines.
Product Attributes
Technical Specifications
| Parameter | Value |
|---|---|
| Rated voltage | 12kV |
| Rated current | 630A |
| Rated short-circuit breaking current | 20kA |
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