DCAC Connection Box with DC DEHN 1000V Type 1+2 Surge Arrester, 2 x PV String, 2 x MPPT AC Arr. DEHN Type 2, 1

The ready-to-install 2-string PV connection box protects the DC and AC sides in three-phase systems. It is built using proven DEHN arresters that support a nominal discharge current of 20 kA and a UCPV voltage of 1200 V. The use of panel-mounted Stäubli MC4 connectors accelerates the installation process on the DC side, and the entire unit maintains stability in operating temperatures ranging from -25 to +60 ºC.

Key features

• Integrated DC type T1/T2 and AC type T2 surge arresters dedicated to three-phase installations.
• Direct support for two inputs and two outputs of a PV string with a maximum continuous voltage UCPV of 1200 V.
• Built-in residual current circuit breaker with a nominal residual current of 300 mA for circuits loaded with a nominal current of 16 A.
• Moisture and dust resistance at the IP65 level and safe operation in a wide range of operating temperatures.
• Fast and stable connection of photovoltaic cables using panel-mounted Stäubli MC4 connectors.

Technical data

Order from Clarvento wholesale

DCAC Connection Box with DC DEHN 1000V Type 1+2 Surge Arrester, 2 x PV String, 2 x MPPT AC — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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