GHB3030 - 30 Amp Circuit Breaker
- 30 Amp
- 14k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
GHB3030 - 30 Amp Circuit Breaker Description
GHB3030 - 30 Amp Circuit Breaker
The Eaton GHB3030 is a 30 Amp, 3-pole molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical systems. Part of Eaton's Series C G-Frame line, it features a T186 thermal-magnetic trip unit that responds to overloads and short circuits to help safeguard your wiring and connected equipment. Rated for 480Y/277V AC and 125/250 VDC, this breaker is suitable for distribution panels, motor control centers, switchgear assemblies, and other three-phase electrical systems.
Key Features and Benefits
- 30 Amp current rating
- Three-pole configuration for three-phase systems
- Series C G-Frame molded case construction
- T186 thermal-magnetic trip unit for overload and short-circuit protection
- Rated for 480Y/277V AC and 125/250 VDC applications
- 65 kAIC interrupting capacity at 240 VAC
- 14 kAIC interrupting capacity at 480Y/277 VAC
- Compact design for panelboard integration
- Complete breaker configuration for straightforward installation
- Suitable for commercial and industrial electrical systems
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: GHB3030
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UPC: 786679911273
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Product Type: Molded Case Circuit Breaker
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Series: Series C
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Circuit Breaker Type: GHB
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Frame Type: G Frame
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Frame Configuration: Complete Breaker
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Amperage Rating: 30 A
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Number of Poles: 3
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Voltage Rating: 480Y/277 VAC, 125/250 VDC
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Trip Type: T186 Thermal-Magnetic
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Frequency Rating: 50/60 Hz
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Interrupting Rating: 65 kAIC at 240 VAC
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Interrupting Rating: 14 kAIC at 480Y/277 VAC
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Dimensions:
- Length: 2.63 in.
- Width: 3 in.
- Height: 4 in.
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Weight: 1.75 lb.
Material Compliance and Certifications
- UL Listed
- Complies with Federal Specification W-C375B
- Manufactured to Eaton quality and performance standards
- Suitable for commercial and industrial electrical applications
Where It Works Best
- Commercial electrical distribution panels
- Industrial facilities and manufacturing plants
- Switchgear assemblies and control panels
- Branch and feeder circuit protection
- Motor control applications
- Maintenance, repair, and retrofit projects
- Institutional and municipal electrical systems
The Eaton GHB3030 provides dependable 30A, 3-pole protection in three-phase electrical systems. Its Series C G-Frame construction, combined with thermal-magnetic protection and high interrupting ratings, makes it a reliable choice for maintaining or upgrading existing panels.
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:30
- 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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