This surge protection device, protect against surge in solar system. These units must be installed in parallel on the DC network and provide common and different modes of protection. These are high energy MOVs equipped with specific thermal disconnectors and related failure indicators.

Specifications
Pole: 2P
Classified Test: II
Uoc max: 800 VDC
Maximum Continuous Operating Voltage: 800 VDC
Nominal Discharge Current In (8/20): 20 kA
Maximum Discharge Current (8/20s): 40 kA
Voltage Protection Level Up: 2 kV
Certification: IEC61643-1

Conditions and Dimensions
Wiring Capacity Hard Wire: 4~25 mm
Flexible Wire: 4~16 mm²
Stripping Length: 10 mm
Torque: Main Circuit 3. 5 Nm
Protection Class: All Profile IP40; Connection Port IP20
Ambient temperature: -30 degree C to 70 degree C
Installation Environment: No obvious shock and vibration
Dimensions (Width x Height x Depth): 36 x 90 x 67. 6
Weight: 0. 24 kg