Verified
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Circuit Breaker
Eaton | HLDB3450Y | Circuit Breaker | 450A | 3-Pole | 600V
| Part Number | HLDB3450Y |
| Amperes | 450 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
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.
Eaton | HLDB3450Y | Circuit Breaker | 450A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
When your project demands exact Eaton compatibility and robust protection, the HLDB3450Y is built to deliver. This 450A, 3-pole, 600V circuit breaker fits retrofit and replacement scenarios in demanding commercial and industrial panels, ensuring you get the protective device you need without guesswork.
Key specifications
- Amperage: 450A
- Poles: 3-Pole
- Voltage: 600V
- Reference: HLDB3450Y as the best compatibility reference
- Applications: Maintenance, retrofit, replacement
Important compatibility note: Confirm fit and ratings before ordering. The part number HLDB3450Y is the most reliable reference for ensuring compatibility with your Eaton panels and accessories.
What makes HLDB3450Y stand out
Unlike generic breakers, this Eaton unit is specified for high-current protection with precise coordination within existing Eaton systems. By choosing the exact HLDB3450Y, you preserve panel labeling, lever operation, and disconnect behavior that technicians rely on for safe maintenance and quick replacements.
Ideal use cases
Designed for environments where a 450A, 3-pole, 600V protection device is required, this breaker is a natural fit for:
- Industrial equipment rooms needing reliable overload protection for large feeders
- Commercial electrical infrastructures undergoing retrofit projects
- Maintenance shutdowns where a quick, compatible replacement minimizes downtime
Practical tips: before installation, verify panel compatibility with the HLDB3450Y by cross-checking the panel's allowed amperage, pole configuration, and voltage rating. Keep a spare HLDB3450Y on hand for future replacements to reduce downtime during service windows.
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
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
Verified
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement
