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Description
Eaton HFD3125L 125A 3-Pole 600V Series C Molded Case Circuit Breaker Thermal Magnetic 65kA@480VProduct Description The Eaton HFD3125L is a 125 Amp, 3 Pole Series C molded case circuit breaker designed for commercial and industrial power distribution applications. This F Frame breaker features a thermal magnetic trip unit, current limiting protection, and factory installed line and load lugs for dependable overload and short circuit protection in switchboards, panelboards, and OEM equipment. Key Features Catalog Number: HFD3125L Manufacturer:
Product Description
The Eaton HFD3125L is a 125 Amp, 3-Pole Series C molded case circuit breaker designed for commercial and industrial power distribution applications. This F-Frame breaker features a thermal magnetic trip unit, current-limiting protection, and factory-installed line and load lugs for dependable overload and short-circuit protection in switchboards, panelboards, and OEM equipment.
Key Features
- Catalog Number: HFD3125L
- Manufacturer: Eaton / Cutler-Hammer
- Amperage: 125 Amp
- Poles: 3-Pole
- Voltage Rating: 600VAC
- Series C HFD Frame Breaker
- Thermal Magnetic Trip Unit
- Current Limiting Design
- Fixed Thermal / Fixed Magnetic Trip
- Line & Load Lugs Included
- Feed-Through Configuration
- UL Listed
- CSA Certified
Interrupting Ratings (KAIC)
- 100kA @ 240VAC
- 65kA @ 480VAC
- 25kA @ 600VAC
Technical Specifications
- Manufacturer: Eaton
- Catalog Number: HFD3125L
- Series: Series C
- Frame Size: F-Frame
- Breaker Type: HFD
- Amperage: 125A
- Poles: 3
- Voltage Rating: 600VAC
- Frequency: 50/60 Hz
- Trip Unit: Thermal Magnetic
- Protection Functions:
- Long-Time Protection
- Instantaneous Protection
- Mounting Style: Unit Mount
- Connection Type: Line and Load Lugs
- Certifications:
- UL Listed
- CSA Certified
Product Data
- Brand: Eaton
- Manufacturer: Eaton Corporation
- Model: HFD3125L
- Series: Series C
- Type: Molded Case Circuit Breaker
- Frame: F-Frame
- Protection Type: Thermal Magnetic
- Mounting: Unit Mount
- Connection: Line and Load Lugs
- Condition: New / Reconditioned
- Phase: 3 Phase
- Rated Current: 125A
- Rated Voltage: 600VAC
- UPC: 786679162873
- GTIN: 00786679162873
- Dimensions:
- Height: 6.00 in
- Width: 4.13 in
- Depth: 3.38 in
- Weight: Approximately 4.5 lbs
- Country of Manufacture: Varies by Production Run
Compatible Equipment
- Eaton Series C Panelboards
- Eaton Series C Switchboards
- Eaton Distribution Equipment
- OEM Power Distribution Assemblies Utilizing F-Frame Breakers
Applications
- Commercial Buildings
- Industrial Facilities
- Manufacturing Equipment
- Power Distribution Systems
- Motor Protection Applications
- OEM Electrical Equipment
Replacement Information
- Eaton Series C HFD Frame Circuit Breaker
- Direct replacement should match catalog number HFD3125L
- Thermal Magnetic Fixed Trip Configuration
- Factory Installed Line and Load Lugs Included
- F-Frame Current Limiting Design
Note: The HFD3125L is the lug version of the HFD3125. The "L" suffix indicates factory-installed line and load lugs, which is important when matching replacement breakers.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1027 reviews
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Product Reviews
★★★★★ 5
Fixes flats and old tires like a charm
Style: 1 gal
This stuff is awesome. If you have tractor tires, ATV tires, bike, tires, hell, any tires that hold air. This stuff is awesome. Awesome. Awesome. It does not work for highway vehicles, i.e. Cars and truck trucks. But anything else it’s great. Dollies, air compressors, wheelbarrows, the stuff is awesome dude.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
slime is and has always been amazing for bike tires and other small pneumatic tires
Style: 1 gal
this is a great value, I have been using slime in my tubes of my bikes and a small inflatable pneumatic tires for probably 30 years, and I can say slime has only improved, and it works fantastic, this is a very good way to save money, and it works great on goat heads and several other ways your tires can get punctured, I still always recommend carrying a small air compressor or pump, but for the price point you just cannot beat slime, every bike shop should always carry this.
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Reviewed in the United States on April 18, 2026
★★★★★ 3
They need to find a better way to ship it
Style: 1 gal
What was left in the bottle worked great. However, the cap was off of the jug when I opened the package. Ididn't have enough for the other tires.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Top notch tire sealant!
Size: 20oz
Really good sealant that lives up to it's description. Very easy to use and definitely delivers. Have used it on several Lazer Z mowers and works as advertised! Definitely would recommend this one!
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Reviewed in the United States on April 26, 2026
★★★★★ 5
This stuff just works! Very impressed. If you have a slow leak, get this!
Size: 20oz
This is the second time I've bought this product. I bought one initially to test it out and I was very impressed! I had put some used tires on some used rims for my side by side and I had a couple of them leaking slowly from the side of the rim. I put this stuff in, following the directions and have no more leaks! It's been about a week with the first one, and zero loss in air pressure. I took my side by side out on the trails and thrashed around a bit, still no leaks! This stuff is legit! It comes with a valve removal tool and red valve stem covers to show you which tires you've added this too. Very easy to use, no issues whatsoever. Saves you money having to take your tires somewhere to have them look at them.
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Reviewed in the United States on September 15, 2025