EATON Miniature Circuit Breaker: 45 A, 277/480V AC, Three Phase, 14kA at 277/480V AC
The EATON GHB3045 is a three-pole, bolt-on miniature circuit breaker from the GHB Series, rated at 45 A and 277/480V AC with a 14kA interrupting capacity at 277/480V AC. It is designed for use in Eaton Powerline…
SKU 3G-OTH-127749
Also listed as: GHB 3045 · GHB-3045
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The EATON GHB3045 is a three-pole, bolt-on miniature circuit breaker from the GHB Series, rated at 45 A and 277/480V AC with a 14kA interrupting capacity at 277/480V AC. It is designed for use in Eaton Powerline Panelboards and features a standard trip characteristic.
Frequently Asked Questions
What is the EATON GHB3045 miniature circuit breaker used for?
The EATON GHB3045 is a three-pole, bolt-on miniature circuit breaker rated at 45 A and 277/480V AC. It is designed for branch-circuit protection in Eaton Powerline Panelboards, commonly used in commercial and industrial electrical distribution systems requiring a 14kA interrupting capacity.
What are the specifications of the EATON GHB3045?
The EATON GHB3045 is a GHB Series miniature circuit breaker with 45 A rating, 277/480V AC voltage, three poles, and a 14kA interrupting capacity at 277/480V AC. It features a standard trip characteristic and a bolt-on connection for use in Eaton Powerline Panelboards.
Where to buy the EATON GHB3045 worldwide?
3G Electric supplies the EATON GHB3045 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 on this Eaton Cutler-Hammer GHB Series breaker.
How to install the EATON GHB3045 circuit breaker?
Install the EATON GHB3045 by bolting it into an Eaton Powerline Panelboard. Ensure the panel is de-energized, then torque the bolt-on connections to the manufacturer's specifications. Verify the 45 A rating and 277/480V AC system compatibility before closing the circuit.
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Common applications for EATONEATON Products
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.
