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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
HKD3400KW | Circuit Breaker | 3-Pole | 600V
★★★★★
| Part Number | HKD3400KW |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$7,894.00
Sale price
$7,894.00
Regular price
Unit 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.
HKD3400KW | Circuit Breaker | 3-Pole | 600V
Regular price
$7,894.00
Sale price
$7,894.00
Regular price
Unit price
Product description
Shipping
Introducing the HKD3400KW 3-Pole 600V Industrial Circuit Breaker—a purpose-built protection device designed for reliability in maintenance, retrofit, and replacement projects.
Designed to shield expensive equipment from overloads and short circuits, this circuit breaker is rated for 600V and configured with three poles to safeguard typical 3-phase electrical systems found in manufacturing, facilities, and industrial controls.
- Three-pole configuration delivers synchronized protection across all phases, reducing the risk of phase imbalance and equipment damage.
- 600V voltage rating aligns with common industrial power distribution, ensuring compatibility with many panelboards and switchgear used in facilities.
- Industrial-grade construction built for frequent cycling and demanding environments encountered in maintenance and retrofit scenarios.
- Maintenance, retrofit, and replacement use specifically targeted for projects that require exact spec matches to minimize downtime and wiring changes.
- Compatibility anchor the part number HKD3400KW is the best reference for identifying the correct fit; always confirm fit and ratings before ordering.
Practical use cases
Examples include upgrading aging control panels, replacing a worn breaker in a 3-phase machine line, or retrofitting equipment with a current-compatible protection device that preserves trip curves and coordination with existing gear.
How to verify fit and order with confidence
Use the HKD3400KW as your primary compatibility reference. Confirm the panel accepts a 3-pole, 600V protection device and that the mechanical fit matches your enclosure. If the label on your equipment lists HKD3400KW or if your system architecture calls for a 3-pole, 600V circuit breaker, this model is designed to align with those specifications.
Investing in the HKD3400KW means choosing a plug-and-protect solution that integrates smoothly with your 3-phase distribution workflow, minimizes downtime during swaps, and preserves system coordination across phases.
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