Surge protection box for inverters

• Surge protection box suitable for protecting the DC side. Max. String voltage 1000 V
• MPP tracker
• Connections for article 62 163 80 and 62 163 82:
- WM4 C plug connector, compatible with cable type TÜV 2 Pfg1169/08.07 / EN 50618:2071
- Connection to the box is made in the stub, without DC Switches
- Connection of the functional earth via cable glands (8-12 mm ø) Conductor cross-section: 16 mm²
• Connections for article 62 163 81 and 62 163 83:
- Connection via cable glands (4-8 mm ø) Conductor cross-section: max. 16 mm²
- Connection to the box is made in the stub, without DC Switches
- Connection of the functional earth via cable glands (8-12 mm ø) Conductor cross-section: 16 mm²
• In accordance with the standard, EN 50539-11: 2013+A1:2014 IEC 61643-31: 2018
• Protection class: IP65 and 67
• Operating temperature: -40 °C to 85 °C
• Leakage current In (8/20 µs): 20 kA
• Leakage current, max. (8/20 µs): 40 kA
• Requirement class: Type I/II
• Lightning test current Iimp (10/350 µs): 6.25 kA
• Total leakage current Itotal (10/350 µs): 12.5 kA
• Total leakage current Itotal (8/20µs): 50 kA
• Short-circuit resistance ISCPV: 11 kA
• Voltage of the PV system, max. UCPV: 1,100 V