JB-3 Rail-Mounted PV Junction Box by EZ Solar

CAD $85.00

The EZ Solar JB-3 is a universal rail-mounted junction box for making rooftop wiring connections far easier. With flexible stainless steel clamps, you can mount to any rail, whether rounded or squared.

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Description

The EZ Solar JB-3 is a universal rail-mounted junction box for making rooftop wiring connections far easier. With flexible stainless steel clamps, you can mount to any rail, whether rounded or squared.

JB-3 Rooftop Junction Box Features
  • Self-leveling
  • Securely connects to rail
  • Fast and easy installation
  • No leaking
  • Includes DIN rail and rail mounting strapping

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JB-3 Specifications and Ratings
  • Maximum Voltage: 1,000 Volts
  • Maximum Current: 80 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-3: UL1741, CSA C22.2 No. 290
    • Approved wire connectors: must conform to UL1741
  • System Marking: Interek Symbol and File #5025824
  • 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.

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JB-3 Document Downloads

Additional information

Weight .8 kg
Dimensions 8 × 8 × 3 cm

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