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  • EZ Solar Junction Box, 850046395031, JB-1.XL, Asphalt Shingle

EZ Solar Junction Box, 850046395031, JB-1.XL, Asphalt Shingle

SKU: EZS-1002

Product Details

Designed for larger systems, the JB-1.XL has more space inside, with the same features installers love about the original JB-1.
  • Larger box at a lower cost
  • Fast and easy installation
  • Din Rail pre-installed
  • 200 cubic inches (Systems larger than 7kW)
  • Made from advanced durable polycarbonate + superior components, UL1741, Type 3R
Specifications and Ratings
  • Maximum Voltage: 1,000 Volts
  • Maximum Current: JB-1.2: 80 Amps; JB-1.XL: 120 Amps
  • Allowable Wire: 14 AWG – 6 AWG
  • Spacing: Please maintain a spacing of at least ½” between uninsulated live parts and fittings for conduit, armored cable, and uninsulated live parts of opposite polarity.
  • Enclosure Rating: Type 3R
  • Roof Slope Range: 2.5 – 12:12
  • Max Side Wall Fitting Size: 1”
  • Max Floor Pass-Through Fitting Size: 1”
  • Ambient Operating Conditions: (-35°C) - (+75°C)
  • Compliance:
    • JB-1.2: UL1741, CSA C22.2 No. 290; JB-1.XL: UL1741, CSA C22.2 No. 290
    •  Approved wire connectors: must conform to UL1741, CSA C22.2 No. 290
  • System Marking: Interek Symbol and File #5019942
  • Periodic Re-inspections: If re-inspections yield loose components, loose fasteners, or any corrosion between components, components that are found to be affected are to be replaced immediately.

Product Documents


Sorry, there is no warranty currently available, please contact your rep for more information.

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