Solar Combiner Boxes with Integral Disconnect

CCBF and CCBS Solar Combiners with Integral DC Disconnect Switches provide all the strong and durable features of our standard solar combiner and are available with 1-48 input circuits, save material costs, installation time and labor by joining the combiner box and disconnect within one enclosure and eliminating the need for a disconnect switch in a separate enclosure. ETL Listed to UL1741 standards, providing peace of mind and plenty of wiring room for ease of installation.

Enclosure Type Fiberglass N4X; painted steel N3R; stainless steel N4X; powder coated steel N4
Number of Input Circuits 1 to 48
Fuse Amperages 8A; 10A; 12A; 15A; 20A; 30A
Disconnect Switch Amperages 100; 250; 400A; 600A


  • cETLus 1741 Listed
  • cETLus Listed to CSA Standard C22.2 No. 31 & No. 107.1
  • Available in 100A, 250A, 400A, and 600
  • Rated for 600 VDC or 1000 VDC - continuous duty
  • Touch-Safe fuse holders
  • Lexan shield covers all live components
  • 90ºC output terminals
  • Also available in NEMA 3R painted steel, NEMA 4 powder coated steel, or NEMA 4X stainless steel
  • Configured for positive and negative grounded arrays
  • Smart combiners available (DC string monitoring) - consult factory