EZ Solar JB3 PV Junction Box
The EZ Solar 850046395079 JB3 is a rooftop PV junction box rated for 1000 VDC and 80 A, housed in a NEMA Type 3R enclosure. It accepts 14 AWG to 6 AWG wiring across multiple terminal block options and installs on roof slopes from 2.5:12 to 12:12 for clean, code-compliant combining and disconnects.
$71.00
Available to ship 105 ready to ship
Ships in 1–3 business days.
Delivers in 2–5 business days
Available for pickup
Brought in to Red Deer, AB when you order.
Pickup as early as Mon, Oct 19
— we’ll tell you about drops and promotions.
The EZ Solar 850046395079 JB3 is a rooftop PV junction box for combining and disconnecting solar circuits at the array. Built for installers, it carries a 1000 VDC and 80 A rating in a weatherproof NEMA Type 3R enclosure and accepts 14 AWG to 6 AWG conductors. It supports multiple terminal block options and mounts on roof slopes from 2.5:12 to 12:12, with a compact 9″ x 6″ x 3″ footprint weighing just 1.46 lb.
Key Features:
- Rated 1000 VDC and 80 A maximum current
- NEMA Type 3R weatherproof enclosure
- Allowable wire range 14 AWG to 6 AWG
- Multiple terminal block options supported
- Operating temperature -31°F to 167°F
- Roof slope range 2.5:12 to 12:12
- Max side wall and floor fitting size 1 inch
- Dimensions 9″ x 6″ x 3″, weight 1.46 lb
- Certified to CSA C22.2 No. 290 and UL 1741
- Made in the USA
Ideal for residential and commercial rooftop PV installations needing a durable combining or disconnect point at the array. Its flexible terminal and connector compatibility suits a wide range of wiring methods, while the sloped-roof mounting range and 3R enclosure make it well suited to Canadian climates. Order the 850046395079 from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.
850046395079 · 2 files.
Need a document that is not here? ›Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.