EZ Solar Tombstone PV Junction Box

SKU: JB-T.CA
Brand: EZ Solar

$107.00

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The EZ Solar JB-T.CA Tombstone is a PV junction box and rooftop combiner enclosure rated to 1500 VDC and 120 A, accepting 14 AWG to 6 AWG conductors. Its NEMA Type 3R enclosure operates from -31°F to 167°F and is backed by a 25-year warranty for reliable rooftop wire management.

In Stock

Delivers in 2–5 business days

Shipping Ships Nationwide Ships tomorrow, Mon Aug 31
Pickup in Red Deer, AB Ready for pickup tomorrow
Overview

The EZ Solar Tombstone (JB-T.CA) is a rooftop PV junction box and combiner enclosure for residential and commercial solar arrays. Rated to 1500 VDC and 120 A, it accepts conductors from 14 AWG to 6 AWG and installs on roof slopes from 2.5 to 12:12. The NEMA Type 3R enclosure operates from -31°F to 167°F, making it suited to demanding Canadian climates.

Key Features:

  • PV junction box, combiner/disconnect type
  • Voltage rating 1500 VDC, amperage 120 A
  • Allowable wire 14 AWG to 6 AWG
  • NEMA Type 3R enclosure rating
  • Operating temperature -31°F to 167°F
  • Roof slope range 2.5 to 12:12
  • Max side wall fitting 1.25″, floor pass-through 1″
  • Dimensions 12″ x 6″ x 4″, weight 2 lb
  • Certified CSA C22.2 No. 290, UL 1741
  • 25-year warranty, made in the USA

Ideal for rooftop solar installations needing code-compliant conductor transitions and combining, the Tombstone suits residential and commercial arrays across varied roof pitches. Its weatherproof NEMA 3R enclosure and wide wire range integrate cleanly with standard PV wiring and rooftop conduit fittings. Order the JB-T.CA (also listed as JBT.CA) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.

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