Skip to main content

Please Select Your Country/Language Preferences

Fiberglass & Thermoplastic Junction Boxes

Non-metallic junction boxes provide unique benefits for challenging environments at competitive costs

  • Aesthetically pleasing and outstanding protection against corrosion and the elements, whether indoor or outdoor
  • Lightweight when compared with metal alternatives
  • Fiberglass has excellent protection against corrosion and the elements
  • Polyester performs well in harsh chemical environments, weather extremes and corrosive environments
  • Polycarbonate is a molded, impact resistant material
  • ABS shares properties with polycarbonate but is a more economical, non-UL rated alternative

Products | 5 results (47 items)

ZonEx Non-Metallic Terminal Enclosure

Zonex Non-Metallic Terminal Enclosure is ideal for termination in hazardous location maintaining certification.
DETAILS
Catalog Number Item Name Add to Quote action
ZonEx Non-Metallic Terminal Enclosure, 120x122x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 120x220x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 160x160x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 160x260x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 160x360x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 160x560x90mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 250x255x120mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 250x400x120mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 405x400x120mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x110x55mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x110x75mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x160x55mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x160x75mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x190x55mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x190x75mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x80x55mm, Black, Fiberglass
ZonEx Non-Metallic Terminal Enclosure, 75x80x75mm, Black, Fiberglass

CUF Solar Combiner Box

CUF Commercial Tranistion Boxes provide a convenient location for transitioning wires in an array.
DETAILS
Catalog Number Item Name Add to Quote action
CUF Solar Combiner Box 10pr, 19.32x17.32x9.58, Lt Gray, Fiberglass
CUF Solar Combiner Box 11pr, 19.32x17.32x9.58, Lt Gray, Fiberglass
CUF Solar Combiner Box 12pr, 19.32x17.32x9.58, Lt Gray, Fiberglass
CUF Solar Combiner Box 13pr, 19.32x17.32x9.58, Lt Gray, Fiberglass
CUF Solar Combiner Box 14pr, 19.32x17.32x9.58, Lt Gray, Fiberglass
CUF Solar Combiner Box 15pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 16pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 17pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 18pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 19pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 20pr, 21.32x17.32x11.57, Lt Gray, Fiberglass
CUF Solar Combiner Box 4pr, 11.32x9.32x5.43, Lt Gray, Fiberglass
CUF Solar Combiner Box 5pr, 11.32x9.32x5.43, Lt Gray, Fiberglass
CUF Solar Combiner Box 6pr, 13.32x11.32x5.6, Lt Gray, Fiberglass
CUF Solar Combiner Box 7pr, 15.32x13.32x6.6, Lt Gray, Fiberglass
CUF Solar Combiner Box 8pr, 15.32x13.32x6.6, Lt Gray, Fiberglass
CUF Solar Combiner Box 9pr, 17.32x15.32x6.67, Lt Gray, Fiberglass

RF Solar Combiner Box

RF Solar Combiner Boxes offer exterior protection and improve connection efficiency with busbars.
DETAILS
Catalog Number Item Name Add to Quote action
RF Solar Combiner Box, 11.32x9.32x5.39, Light Gray, Fiberglass
RF Solar Combiner Box, 11.32x9.32x5.39, Light Gray, Fiberglass
RF Solar Combiner Box, 11.32x9.32x5.39, Light Gray, Fiberglass
RF Solar Combiner Box, 11.32x9.32x5.39, Light Gray, Fiberglass
RF Solar Combiner Box, 13.32x11.32x5.52, Light Gray, Fiberglass
RF Solar Combiner Box, 13.32x11.32x5.52, Light Gray, Fiberglass
RF Solar Combiner Box, 17.32x15.32x6.65, Light Gray, Fiberglass
RF Solar Combiner Box, 17.32x15.32x6.65, Light Gray, Fiberglass

RJ Solar Rooftop Junction Box

RJ junction box has integrated flashing for residential solar installs with composite shingle roofing.
DETAILS
Catalog Number Item Name Add to Quote action
RJ-1 Ships now
RJ Solar Rooftop Junction Box, 8x8x3.5, Black, Polycarbonate

RU Solar String Transition Box

RU Residential Transition Boxes enable installers to transition strings to conduit, reducing costs.
DETAILS
Catalog Number Item Name Add to Quote action
RU Solar String Transition Box, 7.01x5.03x3.08, Light Gray, Polyester
RU-2-LP Ships now
RU Solar String Transition Box, 7.01x7.01x3.13, Light Gray, Polyester
RU Solar String Transition Box, 7.31x7.31x4.92, Light Gray, Fiberglass
RU Solar String Transition Box, 9.31x7.31x4.92, Light Gray, Fiberglass