Standard: IEC60947-3
Poles: 2P, 4P
Rated Insulation Voltage: 1500V DC
Rated thermal current: 32A (1200V)
Mounting: Din-Rail
ETEK Solar's DC Isolator Switches are designed to provide unmatched safety and reliability for solar photovoltaic systems and industrial applications. With advanced features such as IP66 protection, high electrical life, and modular design, these switches ensure optimal performance in even the harshest environments.
Features of DC Isolator Switch
• Various Installation Methods
Easily adaptable to different installation scenarios, our DC Isolator Switches support wall-mounted, surface-mounted, and DIN rail installations, making them suitable for a wide range of applications.
• Various Connection Methods
Flexible connection options ensure seamless integration with existing systems, reducing installation time and improving overall efficiency.
• High Electrical Life
Engineered for durability, our switches offer an extended electrical life, ensuring reliable performance for over 20,000 operations.
• Modular Design
The modular design allows for easy customization and maintenance, ensuring compatibility with various system configurations.
• IP66 Protection Class
With an IP66-rated enclosure, our switches are fully protected against dust and water, making them ideal for outdoor and industrial environments.
• Strong Flame-Retardant Performance
Constructed with flame-retardant materials, these switches provide superior safety in high-risk environments.
• Wide Temperature Range Operation
Capable of operating under extreme temperatures from -40℃ to +70℃, our switches deliver consistent performance in diverse climates.
Applications
• Solar PV Systems: Ensures safe isolation between solar panels and inverters.
• Industrial Systems: Reliable protection for DC power distribution in factories and warehouses.
• Outdoor Installations: Can be integrated into IP66-rated enclosure, these switches are perfect for harsh outdoor environments.
• Battery Storage Systems: Provides safe disconnection for energy storage solutions.
Standard |
IEC60947-3 |
Function |
Isolator, Control |
Poles |
2P, 4P |
Utilization Category |
DC-PV2 |
Rated Operational Voltage (Ue) |
600V, 800V, 1000V, 1200V, 1500V |
Rated thermal current (Ith) |
32A |
Rated insulation voltage (Ui) |
1500V |
Rated impulse withstand voltage (Uimp) |
8kV |
Rated short-circuit making capacity (Icw) |
1000A |
Polarity |
No polarity, "+" and "-" polarities could be interchanged. |
Mechanical life |
10000 |
Electrical life |
1000 |
Pollution degree |
2 |
Operation temperature |
-40℃ to +70℃ |
Storage temperature |
-40℃ to +85℃ |
Maximum cable cross sections |
4~6mm² |
Mounting type |
DIN rail |
Suitable environment |
Indoor |
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