ED3125L - 125Amp Circuit Breaker
- 125 Amp
- 65k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
ED3125L - 125Amp Circuit Breaker Description
ED3125L - 125Amp Circuit Breaker
Looking for a reliable circuit breaker that can keep your electrical system running safely and efficiently? The Eaton ED3125L Series C molded case circuit breaker is built to do exactly that. Designed as a 125 Amp, 3-pole complete circuit breaker, it delivers dependable overcurrent protection for a wide range of commercial and industrial applications.
If you're replacing an existing breaker, the ED3125L makes the process simple. It’s engineered to match the original form, fit, and function of Eaton ED-frame breakers, helping you maintain system integrity without unnecessary modifications. At its core is the T186 thermal-magnetic trip unit, which responds quickly to both overloads and short circuits—helping protect your equipment and minimize downtime.
Key Features and Benefits
- Reliable 125 Amp molded case circuit breaker for consistent performance
- Three-pole design ideal for three-phase electrical systems
- Built on Eaton’s trusted Series C ED-frame platform
- T186 thermal-magnetic trip unit helps guard against overloads and short circuits
- Rated for 240VAC, 125VDC, and 50/60 Hz applications
- High 65 kAIC interrupting capacity at 240VAC for added protection
- Includes factory-installed line and load terminals for easier installation
- Designed for seamless form, fit, and function replacement in compatible systems
- Durable construction suited for demanding commercial and industrial environments
- UL Listed for recognized safety and compliance
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: ED3125L
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Product Type: Molded Case Circuit Breaker
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Series: Series C
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Circuit Breaker Type: ED
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Frame Type: Complete Breaker
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Frame Size: F Frame
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Amperage Rating: 125 Amps
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Voltage Rating: 240VAC, 125VDC
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Frequency Rating: 50/60 Hz
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Number of Poles: 3
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Trip Type: T186 Thermal-Magnetic
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Interrupt Rating: 65 kAIC at 240VAC
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Terminals: Line and Load
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Dimensions:
- Length: 3.38 in.
- Width: 4.13 in.
- Height: 6.00 in.
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Weight: 4.45 lb
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UPC: 786679454602
Material Compliance and Certifications
Safety and compliance are essential when it comes to electrical components, and the Eaton ED3125L delivers on both. It is UL Listed, meaning it meets established industry safety standards for molded case circuit breakers.
When replacing an existing breaker, it’s important to confirm compatibility by matching key specifications such as frame size, amperage, voltage rating, interrupting capacity, trip unit, and pole configuration.
Where It Works Best
- Panelboards and switchboards designed for Eaton ED-frame breakers
- Manufacturing plants and production facilities
- Commercial buildings and office complexes
- HVAC systems and mechanical equipment
- Motor control centers
- Pumps, compressors, conveyors, and other three-phase machinery
- Maintenance and repair projects requiring a reliable replacement
- Electrical distribution systems operating at 240VAC or 125VDC with high interrupting requirements
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.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:4.13
- Height:6.0
- Depth:3.38
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:65k @ 240VAC
- Type:ED
- Approx Dimensions:4.13"W x 6.00"L x 3.38"D
- Additional Notes:Thermal-magnetic circuit breaker with non-interchangeable trip unit. 40°C rated. This item includes line and load terminals.
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).
