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PV combiner box, 3 inputs and 3 outputs, 1000 V DC, IP66

161.70 €
CNC
Products ID: 197582
In supplier warehouse Available to order: 5 pcs. Delivery Time 5–10 business days

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This PV combiner box is designed for a solar system with 3 strings in and 3 strings out. It provides surge protection and isolation on the solar DC side at 1000 V DC.

Protection and isolation

  • DC switches: 2 switches rated at 1000 V, 50 A, with a patented DC arc-extinguishing chamber.
  • Surge protection: 3 SPDs rated at 1000 V and 40 kA, designed for solar PV protection.
  • Connections: MC4 connectors.
  • Enclosure: IP66 protection, UV resistance and a V0 flame-retardant rating.

Enclosure and locking

The box measures approximately 39 × 30 × 24 cm. The enclosure is lockable in the closed position, and the switches have 2 lockable handles.


Input/output configuration and DC voltage3 inputs, 3 outputs; 1000 V DC
Intended systemPV system with 3 strings in and 3 strings out
FunctionSurge protection and isolation on the solar DC side
Enclosure propertiesV0 flame-retardant rating; UV-resistant; IP66; lockable in the closed position
ConnectorsMC4
Box dimensionsApproximately 39 × 30 × 24 cm
Enclosure standardIEC60529
DC switch ratings and quantity1000 V, 50 A; 2 pcs.
Switch handles2 lockable handles
Arc extinguishingPatented DC arc-extinguishing chamber
DC switch standardsUL508i, IEC60947-3 Pv2
SPD ratings and quantity1000 V, 40 kA; 3 pcs.
SPD applicationSolar PV protection
EAN9990000823451
Which PV system configuration is this box designed for?

It is designed for 3 strings in and 3 strings out and has MC4 connectors.

Which protection devices are fitted?

The box has 2 DC switches rated at 1000 V, 50 A and 3 surge protection devices (SPDs) rated at 1000 V, 40 kA.