
GT□ 12-630 Fully Sealed Solid Insulated Ring Network Switchgear
Competitive rates, extensive inventory: Fully sealed, advanced solutions.
Top-tier quality, factory prices: Ready-to-ship GT□ 12-630 series.
Abundant stock, competitive pricing: Elevate projects with reliability.
Solid Insulated Switchgear Excellence: High stock levels, low prices, superior quality.
Introduction to GT □ 12-630 Fully Sealed Solid Insulated Ring Network Switchgear by HD Switchgear
1. Basic Product Details: HD Switchgear proudly presents the GT □ 12-630 Fully Sealed Solid Insulated Ring Network Switchgear, an advanced solution engineered for dependable power distribution in medium-voltage networks. This innovative switchgear features a fully sealed and solid insulated design, ensuring reliability, safety, and efficient operation.
2. Product Standards: The GT □ 12-630 adheres to stringent international standards, demonstrating our commitment to delivering products of the highest quality and safety. Complying with IEC 62271-200 and GB3906 standards, this switchgear guarantees reliability and conformity to industry norms.
3. Basic Parameters (Table 3):
| Parameter | Value |
|---|---|
| Rated Voltage (kV) | 12 |
| Rated Frequency (Hz) | 50/60 |
| Rated Short-Time Withstand Current (kA) | 20 |
| Rated Peak Withstand Current (kA) | 50 |
| Rated Short-Circuit Breaking Current (kA) | 20 |
| Busbar Rated Current (A) | 630 |
| Mechanical Life | 10,000 operations |
|
project |
unit |
parameter |
|
conventional |
||
|
Rated voltage |
kV |
12 |
|
Rated frequency |
Hz |
50 |
|
Power frequency withstand voltage |
kV/ min |
42/48 |
|
Lightning impulse voltage |
kV |
75/85 |
|
Arc duration |
S |
≥0.5 |
|
One-part protection rating (excluding measuring cabinets) |
IP67 |
|
|
Cabinet protection class |
IP4X |
|
|
Room protection level |
IP2X |
|
|
Operating supply voltage |
V |
|
|
AC110,220 |
||
|
Bus system |
||
|
Rated current |
A |
360/1250 |
|
Rated short-time withstand current |
kA/S |
20/4(25/4) |
|
Rated peak withstand current |
kA |
50(63) |
|
Load switch unit |
||
|
Rated current |
A |
630 |
|
Rated short- circuit current |
kA |
50 |
|
Rated short-time withstand current |
kA/S |
20/4 |
|
Load switch mechanical life |
times |
M210000 |
|
Load switch electrical life |
times |
E3 |
|
Breaker unit |
||
|
Rated current |
A |
630/1250 |
|
Rated short- circuit breaking current |
kA |
20/25 |
4. Product Attributes:
Fully Sealed and Solid Insulated Design: The GT □ 12-630 features a fully sealed and solid insulated structure, providing enhanced safety and protection against environmental elements.
Compact Structure: Its design optimizes space utilization, making it suitable for applications with limited space.
Advanced Insulation: Utilizes state-of-the-art insulating materials for improved electrical performance and safety.


5. Product Functions: The GT □ 12-630 switchgear serves as a critical component in electrical systems, delivering reliable switching, control, and protection functions. It ensures the secure and efficient distribution of electrical power in medium-voltage networks.
6. Features:
Solid Insulation: The solid insulation eliminates the risk of partial discharge, enhancing the switchgear's reliability.
Smart Operation: Optional smart features enable remote monitoring and control, improving operational convenience.
Enhanced Safety: Fully sealed and solid insulated design minimizes the risk of electrical faults and ensures operator safety.
7. Advantages and Highlights:
Reliability: Incorporates advanced technologies for consistent and reliable performance in various operating conditions.
Long Service Life: The switchgear's design and quality materials contribute to a prolonged service life.
Environmental Protection: The fully sealed design protects internal components from environmental factors, ensuring longevity.
8. Application Areas: The GT □ 12-630 switchgear is well-suited for various applications, including urban distribution networks, industrial complexes, and commercial buildings. Its compact and reliable design makes it an ideal choice for diverse installation environments.
9. OEM Services: HD Switchgear provides comprehensive OEM services, offering tailored solutions to meet individual client specifications. Our experienced team ensures that the GT □ 12-630 switchgear aligns perfectly with project requirements.
Company Profile
Shaanxi Huadian Electric Co., Ltd. is located in Baoji High-tech Development Zone, Shaanxi Province. It is a modern high-tech enterprise specializing in the production of vacuum circuit breakers integrating R&D, manufacturing and sales.
The company has a professional R&D team and new product laboratory, and maintains a good cooperative relationship with domestic scientific research institutions and colleges and universities in the research and development of new products.

Production Workshop
Production Workshop
There is the the best production workshop of the vacuum circuit breaker in the Country.
An efficient production line, conscientious works and strict management, which is provide the most reliable product in the world.






Prodect qualification
Prodect qualification
Strict quality management system is the reason why the products are widely used in all over the country.



Certifications



Delibery and Payment
We support different shipping methods to various countries and accept different kinds of payment
-
Fast and Reliable
-
Safe and Eiffective

10. FAQs:
What certifications are provided? We offer various standard and customized certifications to ensure compliance with industry standards.
What is the delivery time? We prioritize fast delivery to meet project timelines.
Do you support testing? Yes, we provide complete test reports for the GT □ 12-630 switchgear.
11. Material Properties Highlight: The GT □ 12-630 switchgear incorporates high-quality materials, including robust metals for the enclosure and advanced insulating materials. The solid insulation ensures optimal electrical performance and safety.
12. Final Detail: As a professional manufacturer and supplier, HD Switchgear guarantees excellence in the GT □ 12-630 switchgear. We provide various certifications, complete test reports, and support OEM requirements. For inquiries, please contact austinyang@hdswitchgear.com.
In conclusion, the GT □ 12-630 stands as a testament to HD Switchgear's commitment to delivering advanced, reliable, and safety-focused solutions for the evolving needs of the medium-voltage power distribution industry.
Hot Tags: gt□ 12-630 fully sealed solid insulated ring network switchgear, KYN28 12 Movable Insulated Unit, XGN7 12 Sturdy Metal Gear, XGN66 Metal clad Switchgear, low voltage switchgear for electric vehicle charging stations, Solid Series Cabinet, switchgear for ventilation systems
You Might Also Like
Send Inquiry










