3P 40kv 1000V DC Protector PV Protective Device Voltage Arrester Device

Description

• Visual Window: The visual window of this protector indicates the working conditions, so that you can monitor the actual situation in time.
• Multi : This protector possesses multi , like overcurrent, overheating and temperature control and shirt circuit technology.
• Excellent Performance: This protector features low leakage current, quick response, low voltage and discharge electrode (N PE), you can choose it with confidence!
• PC Material: The shell of the protector is made of PC material, which is flame retardant and , it can effectively defend the protector.
• Modular Design: This protector adopts modular design, which make it simple to install and portable.

Feature:
1. Visual Window: The visual window of this protector indicates the working conditions, so that you can monitor the actual situation in time.
2. Multi : This protector possesses multi , like overcurrent, overheating and temperature control and shirt circuit technology.
3. Excellent Performance: This protector features low leakage current, quick response, low voltage and discharge electrode (N PE), you can choose it with confidence!
4. PC Material: The shell of the protector is made of PC material, which is flame retardant and , it can effectively defend the protector.
5. Modular Design: This protector adopts modular design, which make it simple to install and portable.

Specification:
Item Type: DC Protector
Maximum Continuous Working Voltage: 1000VDC
Discharge Current: 20KA(8/20?s)
Maximum Discharge Current: 40KA(8/20?s)
Limiting Voltage at Nominal Discharge Current: Less than or equal to 3.8KV
Shell Material: Fireproof and flame retardant PC
Installation: 35 Standard rail
Grade: IP20
Commodity Description:
1. This series of protector is applicable to TT and IT with AC 50, 60Hz, 1000V and below The IT S, TN CS and other power supply systems can be used as the equipotential connection at the interface between LPZ1, LPZ2 and LPZ3. The design basis is in accordance with for IEC61643 1 and for GB8802.1. The shell is designed to be installed on 35mm electrical rail.
2. The product has a built in failure release device. When the protector fails due to over current overheating and breakdown, the failure release device can automatically disconnect it from the power grid, and the visual warning indicator module changes from green (normal) to red (fault). The module with the protector can be replaced under working voltage.

Package List:
1 x DC Protector

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