ED3150L - 150Amp Circuit Breaker



- 150 Amp
- 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
ED3150L - 150Amp Circuit Breaker Description
ED3150L - 150Amp Circuit Breaker
Need a reliable 150 Amp circuit breaker that keeps your electrical system running smoothly? The Eaton ED3150L Series C molded case circuit breaker is a trusted solution for commercial and industrial applications where dependable overcurrent protection matters. Designed as a form, fit, and functional replacement for compatible Eaton ED-frame breakers, it helps you maintain your existing setup without the hassle of modifications.
This 3-pole complete circuit breaker is built with durability and performance in mind. Its T186 thermal-magnetic trip unit reacts quickly to both overloads and short circuits, helping protect your equipment and minimize downtime.
Key Features and Benefits
- Reliable 150 Amp molded case circuit breaker for commercial and industrial use
- 3-pole configuration ideal for three-phase electrical systems
- Designed for form, fit, and functional replacement in Eaton ED-frame applications
- T186 thermal-magnetic trip unit helps protect against overloads and short circuits
- Rated for 240VAC, 125VDC, and 50/60 Hz operation
- High 65 kAIC interrupting capacity at 240VAC
- Factory-installed line and load terminals for easier installation
- Durable F-frame construction for long-term performance
- Built to last in demanding environments
- UL Listed for safety and compliance
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: ED3150L
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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: 150 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: 4.5 lb
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UPC: 786679454541
Material Compliance and Certifications
The Eaton ED3150L is UL Listed, giving you confidence that it meets recognized safety standards for molded case circuit breakers. When replacing an existing breaker, it’s important to match the original specifications—including frame size, amperage, voltage rating, interrupting capacity, trip unit, and pole configuration—to ensure proper performance. Installation should always be handled by qualified electrical professionals and follow the National Electrical Code (NEC) along with all local regulations.
Where It Works Best
- Panelboards and switchboards designed for Eaton ED-frame breakers
- Commercial buildings and office spaces
- Manufacturing and industrial facilities
- Motor control centers
- HVAC systems and mechanical equipment
- Pumps, compressors, conveyors, and other three-phase machinery
- Electrical distribution systems operating at 240VAC or 125VDC
- Maintenance and repair projects requiring a compatible replacement breaker
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:150
- 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).

