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circuit-breaker

Square D FA36100 - 100 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

★★★★★
Part Number FA36100
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 FA36100 - 100 A 600 V 3-Pole Plug-In Circuit Breaker | AmpState - Circuit Breakers

Square D FA36100 - 100 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

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

Square D FA36100 is a 100A, 600V, 3-pole plug-in molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection inside panelboards and load centers. Built for durable performance in demanding electrical environments, this device is ready to upgrade or replace existing protection with a compact, secure plug-in form factor.

Fast, plug-in installation

Take advantage of a quick plug-in connection that simplifies installation and minimizes downtime. The FA36100 slides into compatible panelboards and load centers with minimal effort, making replacements or updated configurations straightforward for both field technicians and maintenance teams.

Thermal-magnetic protection you can count on

The built-in thermal-magnetic trip unit provides stable, repeatable protection: the thermal element handles gradual overcurrents to prevent nuisance trips, while the magnetic trip responds instantly to short circuits. This combination helps safeguard wiring, equipment, and connected loads from damage and downtime.

OEM-compatible, reliable fit

Designed to pair with matching Square D OEM load centers and panelboards, the FA36100 offers a precise, secure fit and predictable performance. This compatibility helps ensure consistent protection across your electrical distribution system without aftermarket shims or adapters.

Three-pole design for comprehensive protection

With three poles, this breaker provides coordinated disconnection across all hot conductors in multi-wire or three-phase configurations, enhancing safety and reliability in compact installations and complex electrical layouts.

Versatile for a range of applications

Ideal for residential upgrades, commercial applications, and light industrial distributions, the FA36100 delivers dependable branch circuit protection for circuits with substantial current demands. Use it wherever you need immediate interruption on fault conditions while maintaining smooth operation of your electrical system.

Technical snapshot

  • Manufacturer: Square D
  • Part Number: FA36100
  • Type: Thermal-magnetic molded case circuit breaker
  • Amperage Rating: 100 A
  • Voltage Rating: 600 V
  • Number of Poles: 3
  • Mounting Style: Plug-in
  • 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

Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

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Quick confirmation on details and a smooth ordering process.

Purchasing · Fast turnaround

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Came well packed. Labeling made receiving and staging easy.

Warehouse · Receiving

Fast industrial sourcing support

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