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circuit-breaker
Siemens HLXD63B500 500A 3P 600V Circuit Breaker, Bolt-On | AmpState
| Part Number | HLXD63B500 |
| Amperes | 500 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | circuit-breaker |
Regular price
$7,556.00
Sale price
$7,556.00
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.
Siemens HLXD63B500 500A 3P 600V Circuit Breaker, Bolt-On | AmpState
Regular price
$7,556.00
Sale price
$7,556.00
Regular price
Unit price
Product description
Shipping
Meet the Siemens HLXD63B500, a rugged 500 A, 3-pole, 600 V circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution systems. This bolt-on model is engineered to endure demanding environments while preserving the integrity of your original installation.
Ideal for replacement projects and stocking spares when maintaining BOM alignment matters, HLXD63B500 helps you keep your electrical system exactly as designed. If you’re aiming to match the original part number and avoid retrofit complexities, this breaker delivers a straightforward, compatible solution.
- Bolt-On mounting for a secure, vibration-resistant connection in service panels.
- Three-pole configuration supports typical three-phase distribution found in commercial facilities.
- 500 A current rating provides robust protection for heavy-duty feeders and critical circuits.
- 600 V maximum voltage suitable for a wide range of industrial and distribution equipment.
- OEM-aligned part HLXD63B500 from Siemens, a trusted name in electrical protection.
- Stocked by AmpState for prompt availability and compatibility support.
Use cases and practical benefits
- Replace failed or obsolete Siemens breakers in existing panelboards without rewiring, preserving original protection settings.
- Implement a spare-part strategy to minimize downtime in critical spaces like data centers, manufacturing floors, or large office complexes.
- Maintain exact BOM alignment in facilities that require consistent parts to avoid compatibility or trip-curve discrepancies.
Why choose HLXD63B500 over similar options: This bolt-on Siemens breaker preserves the original protection characteristics of your system, reducing the risk of mis-match with trip curves or mounting issues. Its dedicated 3-pole design ensures seamless integration with three-phase distributions, making installation quicker and more reliable in compatible enclosures.
Technical snapshot
- Part Number: HLXD63B500
- Manufacturer: Siemens
- Type: Circuit Breaker
- Amperage: 500 A
- Poles: 3
- Voltage: 600 V
- Mounting: Bolt-On
- Availability: AmpState
Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
