EATON GHB2020 GHB Series Bolt-On Miniature Circuit Breaker
The EATON GHB2020 is a 20 A, single-phase, 2-pole miniature circuit breaker from the GHB Series, bolt-on Eaton Cutler-Hammer line. It is rated 277/480V AC with a 14kA interrupting capacity at that voltage and is…
SKU 3G-OTH-127637
Also listed as: GHB 2020 · GHB-2020
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The EATON GHB2020 is a 20 A, single-phase, 2-pole miniature circuit breaker from the GHB Series, bolt-on Eaton Cutler-Hammer line. It is rated 277/480V AC with a 14kA interrupting capacity at that voltage and is designed for use in Eaton Powerline Panelboards. This standard breaker provides overcurrent protection in a compact bolt-on form factor.
Frequently Asked Questions
What is the EATON GHB2020 miniature circuit breaker used for?
The EATON GHB2020 provides overcurrent protection in commercial and industrial electrical systems. It is designed for use in Eaton Powerline Panelboards, protecting branch circuits rated 20 A at 277/480V AC single-phase. Its bolt-on form factor ensures secure installation in panelboards requiring high interrupting capacity.
What are the specifications of the EATON GHB2020 circuit breaker?
The EATON GHB2020 is a 2-pole, single-phase miniature circuit breaker rated 20 A at 277/480V AC. It has a 14kA interrupting capacity at 277/480V AC and a standard trip characteristic. This bolt-on breaker is part of the GHB Series by Eaton Cutler-Hammer and is compatible with Eaton Powerline Panelboards.
Where to buy the EATON GHB2020 circuit breaker worldwide?
3G Electric supplies the EATON GHB2020 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine Eaton Cutler-Hammer components for reliable overcurrent protection.
How to install the EATON GHB2020 bolt-on circuit breaker?
To install the EATON GHB2020, ensure the panelboard is de-energized. Align the breaker's bolt-on tabs with the bus bar slots in the Eaton Powerline Panelboard, then tighten the mounting screw to the specified torque. Connect line and load conductors to the terminal lugs, verifying proper torque per the manufacturer's instructions.
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3G Electric supplies EATON ghb series, bolt-on eaton cutler-hammer miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.