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Square D 150AMP - 150A, 3-Pole, Circuit Breaker

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Manufacturer :
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $12.00
Sale price $12.00 Regular 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 150AMP - 150A, 3-Pole, Circuit Breaker

Square D 150AMP - 150A, 3-Pole, Circuit Breaker

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Engineered by Square D for rugged industrial and commercial electrical systems, this 150A, 3-Pole Circuit Breaker delivers reliable overcurrent protection where it matters most. With a three-pole configuration, it clamps down on faults across all three phases, making it ideal for three-phase panelboards, switchboards, and control panels.

Designed for environments where dependable protection and safe operation are critical—in distribution panels and motor control centers (MCCs)—this breaker helps minimize downtime and protect expensive motors, drives, and feeders.

  • Three-pole, 150A rating provides balanced protection across all phases, ensuring motors and equipment stay safe from short circuits and overloads.
  • Versatile fit for panelboards, switchboards, and control panels, simplifying installation and retrofit projects in industrial, commercial, and OEM settings.
  • Durable construction supports reliable operation in busy electrical rooms and service environments.

Whether you're upgrading an existing distribution panel or laying out a new motor control center, this Square D 150A, 3-Pole Circuit Breaker offers precise protection tailored to demanding loads. Its straightforward, dependable performance makes it a trusted choice for professionals who prioritize safety, uptime, and long-term compatibility with Square D components.

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Solid quality component. Exactly as described on the product page.

Maintenance team · Ontario

Verified

Packaging was secure and the item arrived clean and ready for installation.

Electrical contractor · GTA

Verified

We’ve used this type on multiple jobs and it’s been reliable so far.

Panel shop · Canada/US

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

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