Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
400A
LAB31750MW | Circuit Breaker | 400A | 3-Pole | 600V
| Amperes | 400 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | 400A |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
LAB31750MW | Circuit Breaker | 400A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
LAB31750MW is an industrial circuit breaker engineered to protect your three-phase, 600V power distribution with precision. At 400A, this 3-Pole unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter and downtime must be minimized.
Key specifications
- Amperage: 400A
- Poles: 3-Pole
- Voltage: 600V
Why choose LAB31750MW?
- Exact-match compatibility: The LAB31750MW provides a precise form factor and ratings that align with your panel’s bus connectivity, trip characteristics, and mounting requirements—making it the most reliable reference for a secure, compliant installation.
- Ideal for retrofits and replacements: When upgrading or restoring an aging system, this breaker slots into compatible frames with minimal modification, helping you avoid costly panel rework.
- Built for industrial environments: Designed to endure the rigors of industrial floors, with consistent performance under varying loads and temperatures that are common in manufacturing and process facilities.
- Clear traceability: Rely on a straightforward part-number-based selection to streamline procurement, warranty validation, and maintenance records.
Use cases and scenarios
- Maintenance of existing 3-phase feeders in facilities that operate at 600V.
- Retrofit projects that require a precise 400A, 3-Pole, 600V breaker to upgrade protection and reliability.
- Replacement in motor control centers or distribution panels where the exact LAB31750MW rating is specified.
Practical guidance for a successful fit
- Before ordering, confirm fit and ratings against your panel documentation—the LAB31750MW part number is the most reliable reference for compatibility.
- Review the panel’s allowable current, three-pole configuration, and 600V rating to ensure seamless integration and code-compliant protection.
For reliable, spec-specific protection of your 3-phase 600V systems, LAB31750MW stands out as a deliberate, engineered choice. Add it to your cart to support maintenance, retrofit, or replacement projects with confidence.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
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
