HJA36100U31X – Square D 100A 600VAC 3-Pole I-Line Molded Case Circuit Breaker, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V
SKU: 67521197912

HJA36100U31X – Square D 100A 600VAC 3-Pole I-Line Molded Case Circuit Breaker, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V

$797.32 $885.91
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Description

HJA36100U31X – Square D 100A 600VAC 3-Pole I-Line Molded Case Circuit Breaker, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600VDescription HJA36100U31X is a Square D PowerPact HJA series molded case circuit breaker engineered for dependable overload and shortcircuit protection in commercial and industrial electrical systems. This 3pole, 100A breaker is rated for 600VAC and features ILine plugon mounting with a solidstate Micrologic trip unit providing precise longtime and instantaneous protection. Interrupting Ratings 100 kA @ 240 VAC 65 kA @ 480 VAC 25 kA @ 600 VAC Key

Description

HJA36100U31X is a Square D PowerPact HJA series molded case circuit breaker engineered for dependable overload and short‑circuit protection in commercial and industrial electrical systems. This 3‑pole, 100A breaker is rated for 600VAC and features I‑Line plug‑on mounting with a solid‑state Micrologic trip unit providing precise long‑time and instantaneous protection.

Interrupting Ratings

  • 100 kA @ 240 VAC

  • 65 kA @ 480 VAC

  • 25 kA @ 600 VAC

Key Specifications

  • Manufacturer: Square D (Schneider Electric)

  • Part Number: HJA36100U31X

  • Amperage: 100 A

  • Voltage Rating: 600 VAC

  • Poles: 3

  • Frame Type: HJA (PowerPact H)

  • Mounting: I‑Line plug‑on

  • Trip Unit: Micrologic 3.2 solid‑state (LI – Long-Time & Instantaneous)

  • Phase: 3

  • Continuous Current Rating: 80%

  • Certifications: UL, CSA, NOM, IEC

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67521197912

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4.7 ★★★★★
Based on 2192 reviews
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Product Reviews
A
Verified Purchase
Alkairy Alkali
Alexandria, US
★★★★★ 5
Great shelves
Size: 16.5 Inch, Color: Rustic Brown
I loved these for my room, they were easy to install and super versatile, I love how easy it was to assemble them and how functional they became once I was done setting them up. They fit perfectly next to each other and I love how my room looks nice since I don't like relying on bookshelves or anything of that category and rather have wall shelves. They are really stable and I love how they look, they are also really easy to clean since I spilled some baby powder from my last waxing session and they clean up pretty well. Overall, just know that these shelves are super stable, durable and versatile, I love how many things can fit on it if you know how to organize or don't have much stuff to put on them; it's all up to you and what you need them for, so I recommend them 10/10!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
K
Verified Purchase
Kindle Customer
Los Angeles, US
★★★★★ 5
Great shelves! Had for years!
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
I love these shelves, I’ve had them set up both ways, as a floating shelf and the other way where you get some side support. I’ve had them for years, moved with them, and they continue to work great. I’ve had a lot on them too weight wise (I love books) and they don’t cave in the middle. Great shelves and easy to assemble (I’m a newbie with a drill). Great value for the money, durability is great, adjustable, and great for what you get!
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Reviewed in the United States on May 2, 2026
B
Verified Purchase
Baibhav Bhattarai
Alexandria, US
★★★★★ 5
Budget-Friendly with a Rustic Charm - WOPITUES Wood Floating Shelves Set of 6
Size: 16.5 Inch, Color: Rustic Brown
The WOPITUES Wood Floating Shelves Set of 6 is an appealing option for those looking to add a touch of rustic charm to their home without spending a fortune. This set of six shelves offers great versatility and functionality, ideal for displaying a variety of items such as books, plants, and decorative pieces, enhancing any wall decor with a farmhouse vibe. Upon installation, which is straightforward with the included mounting hardware, these shelves provide a neat and organized look. The ability to arrange them in various configurations allows for creative freedom in decorating, making it easy to personalize your space. The overall capacity and sturdiness of the shelves are commendable, holding up well under the weight of typical decor items. However, while the shelves perform well from a distance, a closer inspection reveals that the materials look somewhat cheap. The wood finish, although attractive from afar, does not hold up to close scrutiny, with the texture and detailing lacking the quality one might expect from more expensive shelving. This aspect might be a downside for those who prefer more authentic, high-quality woodwork. In conclusion, the WOPITUES Wood Floating Shelves are a solid choice for anyone on a budget looking to enhance their home decor. They offer good functionality and aesthetic appeal at a distance, though they may not satisfy those looking for premium material quality. For the price, they are a worthy consideration for casual use and decorative purposes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
M
Verified Purchase
Michael E. Fleming
Bozeman, US
★★★★★ 4
Good product. Real wood. Sturdy wall anchor.
Size: 16.5 Inch, Color: Black
4.5 stars. It's a great product. The pictures made me wonder if this was wood or plastic, but it is definitely wood. It is very attractive and fairly easy to assemble. I feel like the harnesses for the wall don't fit the wood well enough, so you can get different distances from the wall, and one of my shelves is half a centimeter below the others, even though I lined it up the same. But they are sturdy shelves and very pretty. My only real complaint is the screw anchors for the walls. They are SERIOUS. I doubt these will ever fall out of the wall, for real. The only problem is, they eat the wall as you are putting them in. If I ever decide to move these, I will have to do some serious dry wall repair.
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Reviewed in the United States on May 4, 2026
A
Verified Purchase
Anthony Motley
Charlottesville, US
★★★★★ 5
Easy to install
Size: 16.5 Inch, Color: White
I bought these for my step daughter for her birthday. I installed them on about 45 minutes. Theyre small and decorative. They're nice to store light weight knick knacks on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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