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Circuit Breaker

Square D | MHL366001212 | Circuit Breaker | 600A | 3-Pole | 600V

Amperes 600
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 $13,084.00
Sale price $13,084.00 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
Allen-Bradley 1766-L32BXBA - Micrologix Controller 1766L32Bxba - Micrologix Controller 1766L32Bxba

Square D | MHL366001212 | Circuit Breaker | 600A | 3-Pole | 600V

Regular price $13,084.00
Sale price $13,084.00 Regular price
Unit price
Product description
Shipping

Engineered for high-demand electrical environments, the Square D MHL366001212 Circuit Breaker delivers dependable overcurrent protection for large-scale power distribution. With a 600A rating, a 3-pole configuration, and a voltage rating of 600V, it’s built to handle demanding loads while keeping panels safe and downtime minimal.

This unit is ideal for maintenance, retrofit, and replacement projects where exact specifications matter. When the installed system requires this precise MHL366001212 part, this Square D breaker integrates seamlessly with existing protection schemes and panel layouts, preserving trip coordination and breaker ratings.

  • Amperage: 600A
  • Poles: 3-Pole
  • Voltage: 600V
  • Reference: Part number MHL366001212 is the best compatibility reference

Notes: Confirm fit and ratings before ordering. The part number MHL366001212 is the definitive reference for compatibility, ensuring you get a direct replacement that matches your current protection scheme.

Who should consider this breaker? Facilities with heavy electrical loads, industrial equipment rooms, and service panels that require robust, reliable protection at 600V. It’s a practical upgrade for engineers and technicians performing panel maintenance or retrofits where matching Square D specifications is critical.

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

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

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Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

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Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

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A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

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

Email for a quote Typical reply: same business day