Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
circuit-breaker
Siemens 3VA4125-5ED34-0AA0 Circuit Breaker, 25A, 3-Pole, 480V
★★★★★
| Part Number | 3VA4125-5ED34-0AA0 |
| Amperes | 25 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | circuit-breaker |
Regular price
$1,181.00
Sale price
$1,181.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens 3VA4125-5ED34-0AA0 Circuit Breaker, 25A, 3-Pole, 480V
Regular price
$1,181.00
Sale price
$1,181.00
Regular price
Unit price
Product description
Shipping
Siemens 3VA4125-5ED34-0AA0 Circuit Breaker — a robust, three-pole protection device built for industrial electrical service, maintenance, and replacement projects. With a 25 A rating and 480 VAC operation, it is designed to safeguard equipment and personnel in demanding, three-phase environments.
This breaker is intended for use in industrial control panels, motor feeders, and power distribution trunks where reliable interruption and protection are essential. Verify fit by part number 3VA4125-5ED34-0AA0 and by your specific application requirements.
- Part number: 3VA4125-5ED34-0AA0
- Amperage: 25 A
- Poles: 3
- Voltage: 480 V (VAC)
- Type of protection: industrial circuit protection for three-phase systems
- Best-fit applications: industrial service, maintenance, equipment upgrades, and replacement projects in manufacturing, processing, and complex facilities
Why choose this Siemens breaker over generic substitutes? It’s designed to integrate seamlessly with existing Siemens installations and supports straightforward part-number cross-referencing to minimize downtime during replacements. Built for consistent performance in environments with reliable power reliability and defined fault protection, it helps maintain uptime for critical processes.
Use cases and scenarios
- Protect three-phase motors and feeders in manufacturing lines and packaging equipment
- Upgrade or replace aging breakers in industrial control panels
- Protect power distribution trunks feeding CNC machines, conveyors, or HVAC systems
- Emergency shutoff and fault isolation during routine maintenance or fault events
Installation and compatibility tips
Before installation, confirm compatibility by cross-checking the exact part number with your equipment catalog and panel labeling. Ensure the operating environment matches the breaker’s ratings, and follow safe lockout/tagout procedures during replacement. After installation, perform standard functional tests to verify tripping and reset operation.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
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
