Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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circuit-breaker
ABB XT5LU340ABFF000XXX Circuit Breaker, 400A, 3-Pole
| Part Number | XT5LU340ABFF000XXX |
| Amperes | 400 |
| Poles | 3 |
| Product Type | circuit-breaker |
Regular price
$15,042.00
Sale price
$15,042.00
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.
ABB XT5LU340ABFF000XXX Circuit Breaker, 400A, 3-Pole
Regular price
$15,042.00
Sale price
$15,042.00
Regular price
Unit price
Product description
Shipping
ABB XT5LU340ABFF000XXX is a rugged 400 A, 3-pole circuit breaker engineered for industrial electrical service, maintenance, and replacement projects. This part-number-specific unit helps ensure you’re selecting the exact device required to protect feeders, panels, and critical loads in demanding environments.
Key specifications
- Part Number: XT5LU340ABFF000XXX
- Amperage: 400 A
- Poles: 3
- Product Type: Circuit Breaker
- Application: industrial electrical service, maintenance, and replacement projects
Why this breaker stands out
- Part-number precision reduces the risk of incompatibility, helping you avoid unexpected downtime during maintenance or upgrades.
- Designed for heavy-duty, real-world industrial use, delivering reliable overcurrent protection for medium-to-large feeders and three-phase circuits.
- Dedicated support to verify fit and application requirements—our team can help confirm compatibility based on your exact installation needs.
Ideal use cases
- Upgrading protection in manufacturing line feeders and plant distribution panels
- Replacement during scheduled maintenance or unexpected panel downtime
- Spare-part stock for critical industrial equipment that relies on consistent 3-pole protection
Compatibility and support
To ensure proper function and safety, verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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
