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Circuit Breaker
Square D | HDL36150U43X | Circuit Breaker | 150A | 3-Pole | 600V
★★★★★
| Part Number | HDL36150U43X |
| Amperes | 150 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$28,898.00
Sale price
$28,898.00
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.
Square D | HDL36150U43X | Circuit Breaker | 150A | 3-Pole | 600V
Regular price
$28,898.00
Sale price
$28,898.00
Regular price
Unit price
Product description
Shipping
The Square D HDL36150U43X circuit breaker delivers dependable, three‑phase protection for demanding electrical systems. Built to fit retrofit, maintenance, and replacement projects where exact specifications matter, this 150A, 3‑pole unit is designed to reliably interrupt and isolate when faults occur in 600V environments.
Key specifications
- Amperage: 150A
- Poles: 3‑Pole
- Voltage rating: 600V
What makes this HDL36150U43X stand out
HDL36150U43X is a precise, model‑matched replacement that minimizes downtime and guesswork. By matching the exact part number, you ensure compatibility with your existing Square D panels and distribution setups, reducing risk of misfits or mismatched trip characteristics. This isn’t just a generic breaker—it’s a targeted solution for maintaining system integrity in 3‑phase, high‑voltage applications.
Ideal use scenarios
- Retrofits in aging industrial panels where 3‑pole protection at 150A is required
- Maintenance replacements to restore dependable fault interruption in 600V networks
- Upgrading or standardizing circuits within commercial or light‑industrial facilities that rely on Square D components
Why choose it for your project
Choosing the exact HDL36150U43X part number helps ensure:
- Compatibility with existing Square D equipment, minimizing panel downtime during changes
- Consistent performance in 3‑phase, 600V systems where precise current rating matters
- A straightforward ordering process anchored by a definitive reference part number
Important: Confirm fit and ratings before ordering. The part number HDL36150U43X is the best reference for compatibility.
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