Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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circuit-breaker
Siemens 5SY63207 20A 3P 400V Circuit Breaker | AmpState
★★★★★
| Part Number | 5SY63207 |
| Amperes | 20 |
| Poles | 3 |
| Voltage | 400 |
| Product Type | circuit-breaker |
Regular price
$598.00
Sale price
$598.00
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 5SY63207 20A 3P 400V Circuit Breaker | AmpState
Regular price
$598.00
Sale price
$598.00
Regular price
Unit price
Product description
Shipping
The Siemens 5SY63207 is a dependable 3-pole, 20-amp circuit breaker designed to protect three-phase circuits in panelboards, load centers, and broader electrical distribution setups. Rated for 400V, it delivers reliable overcurrent protection in commercial and industrial environments while streamlining retrofits and ongoing maintenance with a consistent part number.
- Manufacturer: Siemens
- Part Number: 5SY63207
- Type: Circuit Breaker
- Amperage: 20 A
- Poles: 3
- Voltage: 400V
Why this model stands out for installers and facility managers:
- Perfect for retrofits and maintenance planning: If your project requires a consistent part number across updates, the 5SY63207 keeps spare parts inventories simple and minimizes compatibility concerns.
- 3P protection for three-phase systems: Ideal for commercial and industrial panels where balanced protection of all three phases is essential.
- Clear fit for panelboards and load centers: Built to integrate with Siemens distributions hardware, helping maintain system integrity and predictable trip characteristics.
- Availability from AmpState: Ready to ship, with expert support to confirm fit if you’re matching components during a retrofit or upgrade.
Who should consider the Siemens 5SY63207:
- Electrical contractors performing panel upgrades or replacements in commercial facilities
- Maintenance teams standardizing part numbers for active inventories
- Facility managers overseeing retrofit projects that require reliable, documented protective devices
- Systems integrators designing or expanding 3-phase electrical distribution networks
Practical considerations and tips:
- Always verify compatibility with your panel’s data sheet and labeling. The 5SY63207 is built for Siemens distribution ecosystems and standard 3P, 400V applications.
- Keep a small stock of the 5SY63207 for maintenance planning to ensure quick replacements and minimal downtime.
- If you’re unsure about fit, AmpState offers guidance to confirm compatibility and ensure a smooth retrofit path.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
