EP3125 - 125Amp Circuit Breaker



- 125 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options:
EP3125 - 125Amp Circuit Breaker Description
EP3125 - 125Amp Circuit Breaker
The Siemens EP3125 is a 125 Amp, 3-pole EDA main circuit breaker designed for use in compatible Siemens load centers operating on 240-volt electrical systems. Whether you're replacing a worn breaker during routine maintenance or restoring an existing panel, this breaker is designed to match the original equipment's form, fit, and function. Its 10kA interrupting rating helps provide circuit protection against overloads and short circuits within its intended application. Built to last, the EP3125 is a dependable choice for keeping compatible electrical distribution systems operating as designed without changing the original panel configuration.
Key Features and Benefits
- Siemens EDA main circuit breaker for compatible load centers
- Rated at 125 Amps
- Three-pole design for three-phase applications
- 240V AC operating voltage
- 10kA interrupting rating
- Designed to provide the proper form, fit, and function in compatible Siemens equipment
- Helps protect electrical circuits from overloads and short circuits
- Built to last in properly maintained electrical systems
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: EP3125
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Breaker Type: EDA Main Circuit Breaker
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Current Rating: 125 Amps
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Voltage Rating: 240V AC
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Interrupting Rating: 10kA
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Poles: 3
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UPC: 040892241709
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Country of Origin: Dominican Republic
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Approximate Weight: 3.263 lb
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Dimensions:
- Length: 7.874"
- Width: 2.756"
- Height: 3.937"
Material Compliance and Certifications
- REACH information available in accordance with Article 33 requirements
- RoHS compliance information not available
- No WEEE take-back obligation
- Export Classification: ECCN EAR99
- Not classified as hazardous for transportation
Where It Works Best
The Siemens EP3125 is intended for use as a main breaker in compatible Siemens load centers serving 240V electrical distribution systems. It works well in residential, commercial, and light industrial installations where a 125 Amp, 3-pole EDA breaker is specified. Because it is designed to match the original equipment, it is a practical solution for maintenance, repairs, and replacement projects that require the correct electrical ratings and physical compatibility.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:3.0
- Height:7.25
- Depth:2.56
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:ED-A
- Approx Dimensions:3.00"W x 7.25"L x 2.56"D
- Additional Notes:Plug-On, Common-Trip, Thermal Magnetic-Trip Circuit Breaker. Requires Six (6) 1" Panel-Spaces
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).
