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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
Eaton | LD3350X | Circuit Breaker | 350A | 3-Pole | 600V
| Part Number | LD3350X |
| Amperes | 350 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
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.
Eaton | LD3350X | Circuit Breaker | 350A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Discover the Eaton LD3350X circuit breaker: a robust 350A, 3-pole device designed for 600V systems. Perfect for maintenance, retrofit, and replacement tasks where precise specifications matter in industrial and commercial electrical panels.
Why choose LD3350X?
- High-current capability: 350 amps for demanding motor loads, feeders, and distribution circuits
- Three-pole configuration for balanced 3-phase protection and coordinated tripping
- 600V maximum voltage rating suits most industrial and commercial power distribution networks
- OEM reference reliability: the LD3350X part number is your best reference for compatibility, ensuring you don't mismatch breaker's size, trip characteristics, or mounting
- Replacement-friendly: designed to slot into existing Eaton-compatible panels and enclosures with minimal downtime
Designed for real-world use, this breaker helps prevent equipment damage and electrical fires by interrupting fault or overload conditions quickly and reliably in three-phase systems. Whether you're retrofitting an older installation for higher capacity, replacing a failed component, or refreshing a critical panel, the LD3350X delivers consistent performance with Eaton's engineering standards.
Key specifications
- Amperage: 350A
- Poles: 3-Pole
- Voltage: 600V
Compatibility and installation tips:
- Always confirm fit and ratings before ordering; even small mismatches can complicate panel integration
- Use the part number as the primary compatibility reference to align with your panel’s catalog
- Check your panel’s labeling for maximum amperage and three-phase configuration to ensure seamless operation
Ideal for professionals and facilities managers who oversee industrial or commercial electrical systems, the LD3350X is a dependable choice for ongoing maintenance and strategic upgrades. If your project requires a reliable 350A, 3-pole, 600V solution that aligns tightly with Eaton’s ecosystem, this breaker is built to perform when it matters most.
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