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Feels well-built and suitable for everyday plant and maintenance use.
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400A
LAB33000M | 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
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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.
LAB33000M | Circuit Breaker | 400A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
LAB33000M is an industrial circuit breaker engineered for demanding electrical environments. With a 400A rating and a 3-pole configuration, it delivers reliable overcurrent protection for three‑phase power systems up to 600V. Designed with maintenance, retrofit, and replacement projects in mind, this breaker lets you refresh or upgrade your power distribution with confidence. Remember to confirm fit and ratings before ordering—the part number LAB33000M is the best reference for compatibility.
What makes LAB33000M a smart choice
- Three‑pole construction provides balanced protection for three‑phase circuits, supporting motors and other high‑load equipment.
- 400A amperage rating handles substantial current demand while maintaining clear, reliable interruption when needed.
- 600V maximum system voltage makes it suitable for a wide range of industrial power networks.
- The LAB33000M part number offers a precise compatibility reference, reducing sourcing guesswork and ensuring a proper fit.
- Designed specifically for retrofit and replacement tasks, helping you minimize downtime and maintain continuity of service.
Ideal use cases
- Maintenance: swap in a ready-to-install 400A, 3‑pole breaker to restore protective service quickly without custom modifications.
- Retrofit projects: upgrade legacy panels to support three-phase loads while staying within a 600V system voltage.
- Replacement: reliably replace a failed or degraded breaker with a compatible LAB33000M unit using the same ratings.
How to verify compatibility
Always confirm fit and ratings before ordering. The LAB33000M part number is the best reference for compatibility, ensuring the breaker matches your panel, distribution board, or switchgear. Cross-check against your equipment’s data sheet or service manual to align amperage, poles, and voltage requirements.
Tips for installation and handling
- Ensure your system voltage aligns with the 600V rating and that the configuration matches a three‑phase setup.
- Power down equipment and follow safe-handling procedures when replacing a breaker.
- Keep records of the exact part number used in maintenance notes to simplify future servicing.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
