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Square D LH26400AB 26400A 2-Pole 600 V 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 $23,544.00
Sale price $23,544.00 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
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FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Square D LH26400AB 26400A 2-Pole 600 V Circuit Breaker - Circuit Breaker

Square D LH26400AB 26400A 2-Pole 600 V Circuit Breaker

Regular price $23,544.00
Sale price $23,544.00 Regular price
Unit price
Product description
Shipping

Engineered by Square D, the LH26400AB 26400A 2-Pole 600 V Circuit Breaker delivers dependable protection for demanding electrical systems. With a 600 V rating and a robust 26,400 A current-handling specification, this unit is designed to interrupt faults quickly and safely, safeguarding panels, equipment, and personnel in high-demand environments. The 2-pole design ensures both live conductors trip together, simplifying maintenance and enhancing safety during fault isolation.

Key specifications at a glance

  • Part Number: LH26400AB
  • Poles: 2
  • Voltage rating: 600 V
  • Current rating: 26,400 A
  • Brand: Square D
  • Application: intended for use in Square D panels and compatible enclosures

Why this 2-Pole 600 V breaker is a smart choice

  • Reliable overcurrent protection: guards circuits against overloads and short circuits in 600 V systems, helping prevent equipment damage and downtime.
  • Simultaneous disconnection: the dual-pole configuration ensures both conductors clear together, improving safety and simplifying diagnostics during faults.
  • Exact fit for Square D installations: designed to align with Square D panels and configurations, reducing installation guesswork and compatibility concerns.
  • High-capacity performance: the 26,400 A current rating indicates strong fault-handling capacity for demanding electrical setups.

Ideal for

  • Industrial facilities and heavy-duty electrical rooms requiring robust 2-pole protection
  • Commercial applications where reliable main-disconnect or feeder protection is essential
  • Repairs or retrofits in existing Square D systems needing an exact part match

Practical insights and best practices

  • Verify panel compatibility with the LH26400AB part number before installation to ensure proper fit and labeling.
  • Follow manufacturer torque specifications for terminal connections to maintain secure, long-lasting performance.
  • Consider maintenance planning: document fault events and schedule periodic inspections to sustain reliable protection over time.

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.

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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