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| Amperes | 1200 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens HPXD63B120 Circuit Breaker — a robust, three-pole protection solution engineered for 600-volt industrial power systems. With a 1200A rating, this unit is built to handle high-demand feeders and critical distribution paths, making it an ideal choice for maintenance, retrofit, and replacement when exact specifications are essential.
This Siemens breaker excels in settings where reliable three-phase protection is crucial. Use it for:
Choosing the HPXD63B120 means aligning with Siemens’ approach to dependable, field-proven protection. The three-pole design provides balanced protection across all phases, reducing the risk of uneven loading and ensuring consistent performance in demanding environments. When replacement or retrofits are needed, this unit’s exact specifications help minimize downtime and compatibility questions, delivering a straightforward, reliable upgrade path.
To ensure a precise fit, verify that the HPXD63B120 matches your panel or distribution equipment’s current specifications. The part number HPXD63B120 is your best reference for compatibility, so cross-check it against technical drawings or the panel book before purchasing. Installation should be performed by a qualified electrician, following all applicable safety standards and local electrical codes.
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General feedback we often hear from customers purchasing industrial electrical parts.
Professional-grade feel. No issues reported during commissioning.
Controls · Commissioning
Arrived in good condition and helped keep our project on schedule.
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Exactly what most contractors expect from an industrial supplier.
Electrical · Commercial