GYH8-63 DC Switch Disconnector
GYH8-63 DC Switch Disconnector is a high-performance DC isolator switch designed for safe and reliable isolation in solar PV systems, DC distribution networks, and industrial applications. Featuring high voltage capability, non-polarity design, and flexible DIN rail installation, it provides efficient DC circuit control and protection for global B2B electrical projects.
â—‰ High DC Isolation Performance: Designed for reliable DC circuit isolation, ensuring safe operation and maintenance of solar PV systems, DC distribution networks, and industrial electrical applications.
â—‰ High Voltage & Current Capability: Supports demanding DC power applications with stable switching performance and reliable electrical control under high-voltage conditions.
â—‰ Non-Polarity Design: Allows flexible wiring installation without polarity restrictions, simplifying system integration and improving installation efficiency.
â—‰ Safe & Reliable Operation: Provides effective DC circuit disconnection and protection, helping reduce electrical risks and improve system safety.
â—‰ DIN Rail Mounting Design: Compact structure with standard DIN rail installation for easy integration into control cabinets and electrical distribution systems.
GYH8-63 DC Switch Disconnector Overview
GYH8-63 DC Switch Disconnector is a reliable DC isolation solution designed for photovoltaic systems, DC power distribution, and industrial electrical applications. It provides safe and efficient circuit disconnection for DC power systems, helping ensure electrical safety during installation, maintenance, and system operation.
Designed with high-performance switching capability, the GYH8-63 DC Isolator Switch supports stable operation in high-voltage DC environments. Its compact structure, non-polarity design, and DIN rail mounting capability make it suitable for various electrical control cabinets and renewable energy applications.
With reliable insulation performance and durable mechanical operation, this DC Disconnect Switch helps improve system safety and operational efficiency. It is widely used in solar PV installations, battery energy storage systems, communication power systems, and other DC electrical applications requiring dependable isolation control.
Wiring Diagrams
Outline Overall And Installing Dimensions
GYH8-63 DC Switch Disconnector Technical Specifications
GYH8-63 DC Switch Disconnector Technical Specifications
| Technical Parameters | Specification |
|---|---|
| Product Model | GYH8-63 |
| Product Type | DC Switch Disconnector |
| Rated Voltage (Ue) | DC 1500V |
| Rated Current (Ie) | 16A, 25A, 32A, 40A, 50A, 63A |
| Number of Poles | 1P / 2P / 4P |
| Rated Insulation Voltage (Ui) | 1500V DC |
| Rated Impulse Withstand Voltage (Uimp) | 8kV |
| Utilization Category | DC-21B |
| Electrical Life | ≥ 2000 operations |
| Mechanical Life | ≥ 10000 operations |
| Installation Method | DIN Rail Mounting |
| Mounting Type | 35mm Standard DIN Rail |
| Protection Degree | IP20 |
| Operating Temperature | -25℃ to +70℃ |
| Storage Temperature | -40℃ to +85℃ |
| Terminal Capacity | 1.5-25mm² |
| Standard Compliance | IEC 60947-3 |
Applications of GYH8-63 DC Switch Disconnector
Solar PV Systems
GYH8-63 DC Switch Disconnector is widely used in solar photovoltaic systems to provide safe DC circuit isolation between solar panels, inverters, and other electrical components. It helps ensure reliable operation and safe maintenance of PV installations.
Battery Energy Storage Systems (BESS)
Designed for DC power applications, the GYH8-63 DC Isolator Switch can be integrated into battery energy storage systems to provide reliable circuit disconnection and improve system safety during operation and maintenance.
DC Power Distribution Systems
Suitable for DC distribution networks, this DC Disconnect Switch provides efficient switching and isolation control for various DC power equipment, helping improve electrical system reliability.
Industrial Electrical Applications
The GYH8-63 DC Switch Disconnector is suitable for industrial control systems, automation equipment, and other DC electrical applications requiring stable isolation and safe circuit management.
Communication & Renewable Energy Equipment
With compact design and reliable switching performance, the product can be used in communication power systems, renewable energy equipment, and other DC applications requiring dependable isolation solutions.
GYH8-63 DC Switch Disconnector FAQs
Get a Quote for GYH8-63 DC Switch Disconnector
Improve the safety and reliability of your DC electrical systems with GEYA GYH8-63 DC Switch Disconnector. Designed for solar PV systems, energy storage applications, and industrial DC power solutions, this product provides reliable isolation performance, flexible installation, and stable operation.
GEYA offers professional electrical protection solutions with technical support, quality assurance, and customized service for distributors, installers, and global project partners. Contact us today to get product details, technical support, and a competitive quotation for your application.
GYH8-63 DC Switch Disconnector Product Video
GYH8-63 DC Switch Disconnector Detail Display
