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Circuit Breaker
Eaton | HKD3350Y | Circuit Breaker | 350A | 3-Pole | 600V
| Part Number | HKD3350Y |
| 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 | HKD3350Y | Circuit Breaker | 350A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Eaton HKD3350Y Circuit Breaker is a high-capacity protection device engineered for demanding 3‑phase electrical systems. With a 350 A rating and three poles, this 600 V breaker provides reliable overcurrent protection for industrial panels, equipment rooms, and retrofit projects where precise Eaton specifications matter.
- Amperage: 350 A
- Poles: 3‑Pole
- Voltage: 600 V
- Part number: HKD3350Y
- Best reference for compatibility: The HKD3350Y part number
- Recommended use: maintenance, retrofit, and replacement where exact Eaton specs are required
Why this matters for your project: when you’re upgrading or replacing a circuit breaker in a live 3‑phase 600 V system, using the exact part reference guarantees alignment with your panel’s bus configuration, protection characteristics, and electrical clearances. This minimizes downtime and reduces the risk of mismatched fittings or performance irregularities.
Ideal use cases include:
- Retrofits in existing Eaton-distribution setups where a 350 A, 3‑pole, 600 V protection device is needed
- Maintenance replacements to restore original protection levels without redesigning the panel or wiring
- Spare-part strategy for facilities with critical 3‑phase equipment that operates on 600 V
Practical tips for installation and selection:
- Always verify fit and ratings before ordering to ensure compatibility with your panel and system voltage
- Cross-check the 3‑pole configuration against the existing breaker footprint in your enclosure
- Consult a qualified electrician to perform installation, power shutdown, and testing to confirm proper operation after replacement
Choosing the HKD3350Y means you’re selecting a purpose-built Eaton solution designed to protect high‑value equipment, support safe operation, and keep your electrical system aligned with established Eaton configurations. If your project requires an exact match to this part number, and you’re working within 3‑pole, 600 V specifications, this breaker is the precise, reliable choice.
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