KYN61-40.5 Metal-Clad Switchgear (40.5kV HV Cabinet)
The KYN61-40.5 metal-clad switchgear is a high voltage, withdrawable
switchgear cabinet designed for 40.5kV power distribution systems.
It integrates a vacuum circuit breaker, reliable interlocking system,
arc-proof housing, and multiple protective functions, ensuring safe and
stable operation in substations and industrial electrical networks.
Key Features
- 40.5kV high voltage metal-clad switchgear structure
- Withdrawable vacuum circuit breaker (VCB) mechanism
- Arc-proof, fully enclosed steel cabinet design
- Comprehensive mechanical and electrical interlocking
- Front-access structure for convenient installation and maintenance
- Reliable insulation performance with long service life
- Perfect for substations, utilities, and industrial power systems
Technical Specifications
| Rated Voltage | 40.5 kV |
| Rated Current | 1250A / 1600A / 2000A |
| Short-Circuit Current | 20kA / 31.5kA |
| Breaker Type | Vacuum circuit breaker |
| Protection Level | IP4X (cabinet), IP2X (compartments) |
| Operating Life | 20+ years |
Applications
- High voltage substations
- Industrial factory distribution rooms
- Urban and commercial HV networks
- Power generation and transmission systems
Why Choose KYN61-40.5?
The KYN61-40.5 switchgear cabinet delivers high reliability, strong
arc protection, and stable long-term electrical performance. Its
withdrawable breaker mechanism simplifies maintenance and improves
system uptime, making it ideal for modern high voltage distribution projects.
Need technical data or a quotation?<
Contact our engineering team for customized 40.5kV switchgear solutions.
