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Circuit Breaker
Eaton | LD3450X | Circuit Breaker | 450A | 3-Pole | 600V
| Part Number | LD3450X |
| Amperes | 450 |
| 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 | LD3450X | Circuit Breaker | 450A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Meet the Eaton LD3450X Circuit Breaker — a robust 3-pole protection device crafted for demanding 600V industrial power systems. With a 450A rating, this unit provides reliable overcurrent protection for high-load three-phase applications, helping keep motors, drives, and feeders safe from faults and nuisance trips.
Why the LD3450X is the right choice for maintenance, retrofit, and replacement
Specifically designed for scenarios where exact matching specs are essential, the LD3450X shines in retrofit and replacement projects and in maintenance inventories. By focusing on the part number as the primary compatibility reference, you reduce the risk of mismatches and accelerate installation in legacy Eaton panels and enclosures.
- Amperage: 450A — strong, dependable protection for high-current circuits.
- Poles: 3-Pole — ensures balanced, three-phase protection across all phases in 600V systems.
- Voltage: 600V — suited to common industrial distribution and equipment protection needs.
- Compatibility: Use the LD3450X part number as the best reference to confirm fit and ratings before ordering.
- Ideal use cases: Retrofit of legacy Eaton installations, replacement of failed breakers, and maintenance programs requiring precise specification alignment.
Practical scenarios and care guide
In a busy manufacturing line or a facility with aging electrical panels, the LD3450X acts as a reliable safeguard for three-phase motors, compressors, and feeders. Its 3-pole design protects all phases simultaneously, helping extend equipment life and minimize downtime from electrical faults. Before purchase, verify that your panel supports a 450A, 3-pole, 600V configuration and that the LD3450X aligns with your bus connections and mounting style.
Key benefits at a glance
- Exact spec match for maintenance, retrofit, and replacement projects
- Three-phase protection in 600V systems for balanced fault tolerance
- Streamlined compatibility by using the LD3450X part number as the primary reference
- Reliable, industry-standard protection designed to minimize downtime
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