2 Pcs DC Surge Protective Device 2P Guide Rail 20‑40KA Voltage Arrester Protector Electronic Protection Module for Photovoltaic Solar, Power Supply(1000V)

• RELIABLE WORK: The nominal discharge current is 20kA, and the maximum discharge current is 40kA. Safety protection, can provide DC 500V/750V/1000V maximum continuous working voltage, circuit operation is more stable. The protection flow is large, the residual pressure is extremely low, and the response time is fast.
• GOOD DURABILITY: The surge protector uses high-quality materials, high efficiency, long service life, and more stable performance. It helps you to complete your work more effectively. The connection circuit is very convenient. Insulated terminal can make crimping be more reliable, which is very easy to install.
• REMINDER: The power supply must be cut off before installation, and live operation is strictly prohibited; during installation, please connect according to the installation diagram, where + is the positive wire and-is the negative wire. After installation is complete, try turning the switch on or off to check if the surge protector is in proper working condition.
• POWERFUL FUNCTION: The surge protector can protect the DC power system from overvoltage, and is a very practical safety tool. Flame-retardant shellis made of high-quality full flame-retardant nylon refined, which has high fire-proof insulation and is safer and more reliable to use.
• GOOD SERVICE: If you have any questions about our products, please feel free to contact us, we will give you a satisfactory answer, and we are committed to providing the best service and the highest quality products.

Specification: Item Type: Surge Protective Devices Product Material: PC Product Model: FXD1-PV40 Maximum Discharge Current: 40kA Nominal Discharge Current: 20kA Voltage Protection Level: 3.5kV Level: 2P Installation Method: Rail installation Package List: 2 x Surge Protective Devices Note: Used for maintenance and installation related to electricity. Make sure that the operator has the qualification for electrician work and take necessary protective measures such as power off and insulation.