Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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circuit-breaker
Siemens 5SX2-125-7 Circuit Breaker, 25A, 1-Pole, 230V
★★★★★
| Part Number | 5SX2-125-7 |
| Amperes | 25 |
| Poles | 1 |
| Voltage | 230 |
| Product Type | circuit-breaker |
Regular price
$460.00
Sale price
$460.00
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 5SX2-125-7 Circuit Breaker, 25A, 1-Pole, 230V
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Product description
Shipping
The Siemens 5SX2-125-7 circuit breaker is a rugged, reliable protection device designed for industrial electrical service, maintenance, and replacement projects. With 25 A capacity, 1 pole, and 230 V rating, this breaker provides dependable overcurrent protection for single-phase circuits in demanding environments, helping keep equipment and personnel safe.
Key specifications
- Amperage: 25 A
- Poles: 1
- Voltage: 230 V
- Part number: 5SX2-125-7
- Manufacturer: Siemens
Why the Siemens 5SX2-125-7 stands out
- Part-number verified compatibility: Use the exact part number 5SX2-125-7 to confirm fit for your panel or device. This product is purpose-built for industrial service and replacement scenarios where precise matching matters.
- Industrial-grade protection: Engineered for robust performance in challenging facilities, helping to minimize downtime and extend the life of connected equipment.
- Streamlined maintenance and replacement: A straightforward swap-in for compatible Siemens panels when upgrading or replacing existing breakers, reducing maintenance time and stocking complexity.
Ideal use cases
- Protecting single-phase branch circuits in industrial control cabinets and commercial facilities
- Replacement of older breakers in Siemens-powered systems where 25 A, 1-pole, 230 V specs match precisely
- Maintenance projects that require reliable, documented part numbers to ensure quick, correct replacements
Compatibility and installation tips
Before installation, verify that your application requirements align with the 5SX2-125-7 specifications (25 A, 1-pole, 230 V) and confirm fit by part number for your equipment and panel model. If you’re uncertain, message us with your panel details and we’ll help confirm compatibility.
- Follow all local electrical codes and safety practices during installation.
- Ensure the panel and bus ratings accommodate a 1-pole, 230 V device.
- Keep a stock of the exact part number (5SX2-125-7) for efficient maintenance planning.
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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
