EGH3040FFB - 40Amp Circuit Breaker
- 40 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
EGH3040FFB - 40Amp Circuit Breaker Description
EGH3040FFB - 40Amp Circuit Breaker
Keeping an existing electrical system operating safely starts with using a replacement breaker that matches the original equipment. The EGH3040FFB is a 40-amp, three-pole molded-case circuit breaker from Eaton's Series G EG frame family, designed to provide dependable overload and short-circuit protection in compatible commercial and industrial electrical systems. Built as a complete breaker with bolt-on terminals, it provides the proper form, fit, and function to maintain existing installations without modifying the original panel or equipment. Whether you're replacing a breaker during routine maintenance or restoring service after an electrical fault, the EGH3040FFB offers a practical solution that's built to last and engineered for compatibility with existing Series G EG frame applications.
Key Features and Benefits
- 40 Amp continuous current rating
- Three-pole molded case circuit breaker
- Complete breaker designed for compatible Eaton Series G EG frame equipment
- Bolt-on terminal configuration for secure installation
- Thermal-magnetic T186 trip unit provides overload and short-circuit protection
- Operates at 50/60 Hz
- Compact EG frame design for compatible installations
- Built to last for long-term service in properly maintained electrical systems
Technical Specifications
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Catalog Number: EGH3040FFB
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Manufacturer: Eaton
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Series: Series G
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Product Type: Molded Case Circuit Breaker
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Frame: EG
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Frame Type: Complete Breaker
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Amperage Rating: 40 Amps
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Number of Poles: 3
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Voltage Rating: 600Y/347 VAC
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Frequency: 50/60 Hz
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Trip Type: T186 Thermal-Magnetic
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Terminal Type: Bolt-On
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Interrupting Ratings:
- 100 kAIC @ 240 VAC
- 65 kAIC @ 480 VAC
- 35 kAIC @ 600Y/347 VAC
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Dimensions:
- Height: 5.5 in.
- Width: 3.0 in.
- Depth: 2.99 in.
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Weight: Approximately 3 lbs.
Material Compliance and Certifications
The EGH3040FFB is manufactured to meet recognized industry standards for safety, quality, and compatibility.
- UL Listed
- CSA Certified
- IEC Rated
- CE Marked
Where It Works Best
- Commercial office buildings
- Manufacturing and industrial facilities
- Healthcare facilities
- Schools and universities
- Warehouses and distribution centers
- Electrical distribution panels
- Branch circuit protection applications
- Existing power distribution systems using compatible Eaton Series G EG frame breakers
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®, Edison®, Edison Fuse®, 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:3.0
- Height:5.5
- Depth:2.94
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:EGH
- Approx Dimensions:3.00"W x 5.50"L x 2.94"D
- Additional Notes:40°C, Bolt-On, Thermal Magnetic Circuit Breaker with Fixed Trip Settings. Includes Load-Side Lug 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).