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Eaton Cutler-Hammer ED3125 125A 3P 240V Circuit Breaker | AmpState
| Part Number | ED3125 |
| Amperes | 125 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$2,479.00
Sale price
$2,479.00
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.
Eaton Cutler-Hammer ED3125 125A 3P 240V Circuit Breaker | AmpState
Regular price
$2,479.00
Sale price
$2,479.00
Regular price
Unit price
Product description
Shipping
Engineered for dependable circuit protection, the Eaton Cutler-Hammer ED3125 delivers 125 A of robust, three-pole protection for 240 V systems. Built for everyday electrical work, this unit safeguards panelboards, load centers, and electrical distribution setups, keeping critical circuits safe in demanding commercial and industrial environments.
Why choose the ED3125?
- 125 A, 3-Pole, 240 V — solid three-phase protection that matches modern electrical requirements.
- Versatile compatibility — designed for seamless integration with panelboards, load centers, and distribution panels.
- Replacement and spare part — ideal for replacement projects and stocking spares to maintain BOM alignment with the original part number.
- Trusted brand — from Eaton Cutler-Hammer, a name synonymous with reliable electrical protection.
- AmpState availability — available now; we can help you confirm fit and compatibility if needed.
Key specifications
- Part Number: ED3125
- Manufacturer: Eaton Cutler-Hammer
- Amperage: 125 A
- Poles: 3
- Voltage: 240 V
- Product Type: Circuit Breaker
Typical use cases
- Replacing a failed or outdated breaker in a three-phase 240 V panelboard or load center.
- Stocking the exact original part number to maintain BOM alignment during repairs or upgrades.
- Consolidating spares for commercial or industrial electrical distribution where three-pole protection is required.
Need help confirming fit? Message AmpState and we’ll verify compatibility with your panelboard or distribution setup to ensure you choose the right ED3125 replacement the first time.
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
