GHB3050 - 50Amp Circuit Breaker
- 50 Amp
- 14k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
GHB3050 - 50Amp Circuit Breaker Description
GHB3050 - 50Amp Circuit Breaker
The Eaton GHB3050 is a 50 Amp, 3-pole molded case circuit breaker rated for 480Y/277V AC and 125/250V DC applications. Part of Eaton's Series C G-Frame product line, it uses a T186 thermal-magnetic trip unit to protect your electrical circuits from overloads and short circuits. The breaker is often used in commercial and industrial power distribution equipment where a 50A, 3-pole configuration is required.
With an interrupting rating of 14kAIC at 480Y/277V AC and 65kAIC at 240V AC, the GHB3050 can be used in a variety of distribution panel, switchgear, and control panel applications. Its compact footprint helps it fit into equipment where space is limited, while the G-frame design allows it to match existing installations that require the same frame size and ratings.
Built to last, the GHB3050 remains a popular choice for maintenance, repair, and replacement projects where maintaining the original system specifications is important.
Key Features and Benefits
- 50 Amp current rating
- 3-pole configuration
- Eaton Series C G-Frame breaker
- T186 thermal-magnetic trip unit
- Rated for 480Y/277V AC and 125/250V DC systems
- 14kAIC interrupting capacity at 480Y/277V AC
- 65kAIC interrupting capacity at 240V AC
- Compact molded case construction
- Suitable for commercial and industrial electrical applications
Technical Specifications
- Manufacturer: Eaton
- Catalog Number: GHB3050
- Product Type: Molded Case Circuit Breaker
- Series: Series C
- Breaker Type: GHB
- Frame Type: G Frame
- Amperage Rating: 50 Amps
- Poles: 3
- Voltage Rating: 480Y/277V AC; 125/250V DC
- Trip Unit: T186 Thermal-Magnetic
- Frequency Rating: 50/60 Hz
- Interrupting Rating: 14kAIC @ 480Y/277V AC; 65kAIC @ 240V AC
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Dimensions:
- Length: 2.63 in.
- Width: 3 in.
- Height: 4 in.
- Weight: 1.75 lb.
Material Compliance and Certifications
- UL Listed
- Complies with Federal Specification W-C375B
- Manufactured for commercial and industrial electrical applications
- Suitable for installation in accordance with applicable electrical codes and standards
Where It Works Best
- Commercial distribution panels
- Industrial facilities
- Manufacturing plants
- Switchgear assemblies
- Control panels
- Feeder circuits
- Branch circuits
- Motor control equipment
- Maintenance and replacement projects
- Three-phase electrical distribution systems
The GHB3050 is frequently selected when a 50A, 3-pole Series C G-Frame breaker is needed to match existing equipment. Its combination of frame size, voltage ratings, and interrupting capacity makes it suitable for a wide range of commercial and industrial electrical systems.
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:3.0
- Height:4.0
- Depth:2.63
- Poles:3
- Amperes:50
- A.I.C. Rating & Volts:14k @ 480VAC; 65k @ 240VAC
- Type:GHB
- Approx Dimensions:3.00"W x 4.00"L x 2.63"D
- Additional Notes:40ºC, 50/60Hz, HACR Rated, G-Frame, Bolt-On Thermal Magnetic Circuit Breaker with Non-Interchangeable Trip Unit
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You may return unused items within 30 days of delivery for a full refund.
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