SF6 circuit breaker
Price:
Negotiate
MOQ:
Negotiable
Delivery Time:
5-10 Days
Product Description
LW3G-12/630-20 Column SF6 Circuit Breaker
The LW3G-12/630-20 is a next-generation column switch, engineered to meet national grid primary and secondary integration standards. Featuring a compact, high-reliability design, it provides precise measurement and intelligent control for 10kV overhead distribution lines.
Key Advantages
- Intelligent Integration: Compatible with FTU for measurement, protection, control, and fault recording.
- High-Precision Sensing: Built-in current and zero-sequence voltage sensors for accurate fault detection.
- Robust Durability: Constructed from 304 stainless steel for superior corrosion resistance.
- Safety First: Equipped with a high-pressure relief device to prevent structural damage during internal failures.
Product Attributes
Material: 304 Stainless Steel
Application: 10kV Overhead & User Branch Lines
Standard: National Grid Primary/Secondary Integration
Technical Specifications
| Feature / Specification |
|---|
| Simple structure with excellent arc extinguishing and insulation performance. |
| 304 stainless steel enclosure for permanent corrosion resistance. |
| Integrated high-pressure relief device for enhanced safety. |
| Optional low-pressure locking alarm device available. |
| Advanced porcelain bushing technology to prevent corona discharge. |
| Configured with CT / RVT protection device. |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Zhongyi Electric Power Technology Co., Ltd.
Location
No.808,Biyun Road, Bihu Industrial Park, Liandu District, Lishui Ctiy, Zhejiang Province. China 323000
Contact Person
zhoytech