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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Eaton
- Brand
- Cutler Hammer
- Sub-Category
- Molded Case
- Series
- Series C
- Frame
- GHB
- Rated current
- 20
- Voltage
- 480V
- Poles
- 3
- Phases
- 3
- Interrupting rating
- 14kA@480V
- Trip functions
- LI - Long-Time and Instantaneous Trip
- Protection
- Thermal Magnetic
- Connection
- Bolt-On
- Terminals
- Screw Clamp
- Frequency
- 50/60 Hz
- Panel / equipment
- Eaton Powerline Panelboards
- Standards
- UL 525
- Country of origin
- Dominican Republic
Show all specifications (10 more)
- Frame Size
- 100/GHB
- Temp Rating
- 28°F to 158°F (-2°C to 70°C)
- MCM Size
- Min. Wire Size 10 AWG Max. Wire Size 1/0 AWG
- Breaker Type
- Standard
- UPC
- 786679911266
- GTIN
- 00786679911266
- Dimensions
- 2.63 in x 4 in x 3 in (Length/Depth x Height x Width)
- Weight
- 1.75 lb
- Certification
- CSA Certified, UL Listed
- Wire Size
- 10 to 1/0 AWG
Product description & additional details
GHB3020
GHB3020 is an Eaton Cutler Hammer 20 amp, 3-pole molded case circuit breaker designed for reliable protection of branch and feeder circuits. This bolt-on style breaker is part of Eaton's GHB Series, providing dependable overcurrent protection for commercial and industrial panelboards. The GHB3020 features a compact molded case design, thermal-magnetic trip unit, and durable bolt-on connection for secure mounting. It supports operation up to 480V and is UL listed with an interrupt rating of 14kA@480V for consistent, high-performance protection. Key Specifications:
- Part Number: GHB3020
- Manufacturer: Eaton / Cutler-Hammer
- Series: GHB
- Amperage: 20A
- Poles: 3
- Voltage Rating: 480V
- Interrupt Rating: 14kA@480V
- Connection Type: Bolt-On
- Breaker Type(more...)
Specifications
- Part Number: GHB3020
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Series C
- Type : GHB
- Voltage : 480
- Amperage : 20
- Phase : 3
- Poles : 3
- AIC rating : 14kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous Trip
- Terminal Connection : Screw Clamp
- Frame Size : 100/GHB
- Temp Rating : 28°F to 158°F (-2°C to 70°C)
- MCM Size : Min. Wire Size 10 AWG Max. Wire Size 1/0 AWG
- Breaker Type : Standard
- Protection : Thermal Magnetic
- Frequency : 50/60 Hz
Product Data
- UPC : 786679911266
- GTIN : 00786679911266
- Country of Origin : Dominican Republic
- Dimensions : 2.63 in x 4 in x 3 in (Length/Depth x Height x Width)
- Weight : 1.75 lb
- Panel Type : Eaton Powerline Panelboards
- Standards : UL 525
- Certification : CSA Certified, UL Listed
- Wire Size : 10 to 1/0 AWG
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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What customers say about ordering from Essential Electric.
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