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circuit-breaker

Square D HJL36100 - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState

★★★★★
Part Number HJL36100
Amperes 100
Poles 3
Voltage 600
Product Type circuit-breaker
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Manufacturer :Square D
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $710.00
Sale price $710.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Square D HJL36100 - 100 A 600 V 3-Pole Circuit Breaker | AmpState - Circuit Breakers

Square D HJL36100 - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Product description
Shipping

Meet the Square D HJL36100, a reliable 100 A, 600 V, 3-pole molded case circuit breaker designed to safeguard panelboards and loadcenters with precision. Available from AmpState, this breaker pairs trusted Square D engineering with a compact footprint that fits seamlessly into even tight electrical spaces while delivering durable protection for commercial, residential, and light industrial applications.

Why this breaker stands out

  • Space-conscious molded-case design maximizes panel real estate, making it easier to organize wiring and leave room for future upgrades.
  • Thermal-magnetic trip unit provides stable, repeatable protection across a range of temperatures and load conditions, reducing nuisance trips and delivering prompt response to short circuits.
  • OEM-compatible compatibility integrates smoothly with matching Square D loadcenters and panelboards, simplifying retrofits and ensuring reliable performance without mismatches.
  • Three-pole configuration offers common-trip protection for 3-phase circuits, essential for modern commercial systems and certain industrial equipment setups.
  • Robust rating 100 A at 600 V supports mid-range branch circuits while delivering dependable overcurrent and short-circuit protection where it’s most needed.

Practical applications and scenarios

Use the HJL36100 when upgrading or expanding electrical infrastructure in offices, retail spaces, data closets, or light industrial environments. It’s ideal for replacing aging breakers in compatible panelboards, enabling quick modernization without sacrificing safety. The combination of a compact form factor, a reliable thermal-magnetic trip, and OEM compatibility means faster installations, easier maintenance, and long-term reliability in demanding settings.

Technical snapshot

  • Manufacturer: Square D
  • Part Number: HJL36100
  • Type: Thermal-magnetic molded case circuit breaker
  • Amperage: 100 A
  • Voltage: 600 V
  • Poles: 3
  • Application: Branch circuit overcurrent and short-circuit protection

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Professional-grade feel. No issues reported during commissioning.

Controls · Commissioning

Verified

Arrived in good condition and helped keep our project on schedule.

Project team · Contractor

Verified

Exactly what most contractors expect from an industrial supplier.

Electrical · Commercial

Fast industrial sourcing support

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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