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PV Combiner DC Switch Box 3-Way Input 1-Way Output

In stock
0% of 100
Solar DC String Box. The enclosure is built to high industrial standards and includes, fused PV-string terminals, surge protection devices and DC-isolators.
£210.00 Incl VAT.
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Protection & Monitoring

3-Way Combiner Box for DUO MPPT Inverters

General Electrical Characteristics

  • Input 3 strings 
  • Output 1 strings
  • Maximum Voltage 1000V
  • Max DC short circuit current 15A (changeable)
  • Maximum Current Output 32A


  • Polycarbonate/ABS
  • IP65 ingress protection
  • IK10 resistance to impacts
  • Dimensions: 292x220x120mm
  • Cable entry: PG09 Cable Gland, 2.5-16mm2



BHS-3-1 (DC1000V, BB1H-63, BX-15)


BX-15, Plastic, 334*210*122mm, IP65: 1pc

DC Isolator

BB1H-63, 4P 1200V 63A: 1pc


BUD-40/3, 3P 1000V 40kA: 1pc

DC Fuse Holder

BR-30, 1P 1000V: 6pcs

DC Fuse Link

OSPV-20A: 6pcs

Cable Gland

PG21, sealing range 13-18mm: 1pc

Cable Gland

PG13.5, sealing range 6.7-12mm: 1pc

Cable Gland

PG9, sealing range 4-8mm: 6pcs

DC Switch Disconnector

  • Rated Insulation Voltage: 1000V
  • Rated Current: 32A
  • Category: DC21B/PV2
  • Standard Compliance with: IEC 60947-3
  • Certification: UL, TUV, KEMA, SAA, CE

DC fuse holder

  • LED Indicator
  • Rated working voltage 1000V
  • Fuse Link: 10x38mm, ABB 15A
  • Certification UL. CB. CE

Installation Enviroment

  • Operating temperature: -20°C~+60°C
  • Humidity 99%
  • Altitude: 2000M
  • Installation wall mounting

DC Surge Arrester

  • Max operating voltage 1000V
  • Standard compliance EN 50539 Type 2
  • Maximum Discharge Current 40kA
  • Certification TUV/CE
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