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400A

LC3400FM | Circuit Breaker | 400A | 3-Pole | 600V

Amperes 400
Poles 3
Voltage 600
Product Type 400A
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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 $2,010.00
Sale price $2,010.00 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
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CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

LC3400FM | Circuit Breaker | 400A | 3-Pole | 600V

Regular price $2,010.00
Sale price $2,010.00 Regular price
Unit price
Product description
Shipping

Meet the LC3400FM Circuit Breaker — a rugged, industrial-grade protection device designed for demanding three-phase power systems. With a 400A rating, 3-pole configuration, and a 600V capacity, this breaker is built for maintenance, retrofit, and replacement tasks where exact specifications matter. It’s the reliable choice when you need to safeguard feeders and equipment in high-load environments without compromising on performance or compatibility.

Key specifications

  • Amperage: 400A
  • Poles: 3-Pole
  • Voltage: 600V

Why this LC3400FM stands out

The LC3400FM is purpose-built for industrial settings where consistent, dependable protection is essential. Its 3-pole design comfortably handles three-phase systems common in manufacturing, processing, and heavy equipment applications. When you're performing maintenance, retrofitting legacy panels, or replacing aging breakers, this model provides a precise match to your existing wiring, mounting, and operating characteristics.

Note: Confirm fit and ratings before ordering. The part number LC3400FM is the best reference for compatibility, ensuring your panel’s form factor, mounting style, and electrical characteristics align perfectly.

Ideal use cases

  • Maintenance on industrial panels requiring a 400A, 3-pole, 600V protective device
  • Retrofits to replace outdated breakers with a modern, spec-aligned solution
  • Replacement for components in systems that rely on the LC3400FM’s exact ratings and form factor

How to verify compatibility

Before purchase, cross-check the following against your equipment documentation and panel labeling:

  • Electrical rating: 400A and 600V
  • Configuration: 3-Pole
  • Part reference: LC3400FM as the primary compatibility indicator

Installation and safety considerations

  • Follow lockout/tagout procedures and disconnect the power supply before servicing
  • Ensure panel bus, mounting dimensions, and terminal layout align with the LC3400FM specifications
  • Consult a qualified electrician or technician for proper installation and integration into existing systems

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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Professional-grade feel. No issues reported during commissioning.

Controls · Commissioning

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

Project team · Contractor

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Exactly what most contractors expect from an industrial supplier.

Electrical · Commercial

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

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