HJA36125SA – Square D 125A 600VAC 3‑Pole I-Line Molded Case Circuit Breaker with Factory‑Installed 120VAC Shunt Trip, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V / 20kA @250VDC
SKU: 21283479415

HJA36125SA – Square D 125A 600VAC 3‑Pole I-Line Molded Case Circuit Breaker with Factory‑Installed 120VAC Shunt Trip, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V / 20kA @250VDC

Sale price$540.00 Regular price$600.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

HJA36125SA – Square D 125A 600VAC 3‑Pole I-Line Molded Case Circuit Breaker with Factory‑Installed 120VAC Shunt Trip, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V / 20kA @250VDCDescription HJA36125SA 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, 125A breaker is rated for 600VACand 250VDC and includes a factoryinstalled 120VAC shunt trip for remote tripping capability, enhancing system safety and control. The breaker features ILine plugon mounting with thermalmagnetic trip technology and

Description

HJA36125SA 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, 125A breaker is rated for 600VACand 250VDC and includes a factory‑installed 120VAC shunt trip for remote tripping capability, enhancing system safety and control. The breaker features I‑Line plug‑on mounting with thermal‑magnetic trip technology and an 80% continuous current rating.


Interrupting Ratings

  • 100 kA @ 240 VAC

  • 65 kA @ 480 VAC

  • 25 kA @ 600 VAC

  • 20 kA @ 250 VDC


Key Specifications

  • Manufacturer: Square D (Schneider Electric)

  • Part Number: HJA36125SA

  • Amperage: 125 A

  • Voltage Rating: 600 VAC / 250 VDC

  • Poles: 3

  • Frame Type: HJA (PowerPact H)

  • Mounting: I‑Line plug‑on

  • Trip Unit: Thermal magnetic (LI – Long‑Time & Instantaneous)

  • Phase: 3

  • Shunt Trip: Factory‑Installed, 120 VAC

  • 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: 21283479415

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Linda Cleveland
Carnegie, US
★★★★★ 5
Very sturdy
Color: Hunter Green
Beautiful! Perfect for everything I need it to hold!
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Reviewed in the United States on February 25, 2026
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David
Carnegie, US
★★★★★ 5
Spacious
Color: Black
Spacious and elegant
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Reviewed in the United States on March 17, 2026
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Kathleen Dallmeier
Port Orchard, US
★★★★★ 5
Very nice looking
Color: Black
It seems well made and just what i needed.
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Reviewed in the United States on March 30, 2026
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Kyle M
Dallas, US
★★★★★ 5
Luxury Organization
Color: Pebble Black, Size: 9.5in x 7.9in
Keep your keys, wallet, and all other every day carry items in one, high quality location. Very nice material and build quality that accessorizes my dresser perfectly. The size is appropriate for everything that belongs in your pockets. Overall the best value for your $ I’ve seen, especially if you can catch a discount.
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Reviewed in the United States on March 30, 2026
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Daniel Fuller
Los Angeles, US
★★★★★ 5
Good quality, good looking
Color: Sand Brown, Size: 9.5in x 7.9in
High quality build and nice-looking. Perfect for my guest room, where people leave wallets and keys and chapstick and sunglasses and whatnot. Love it
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Reviewed in the United States on February 13, 2026

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