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EATON GHB1025 Miniature Circuit Breaker, 25A, 277V AC, 1-Pole, Bolt-On - GHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers
EATONGHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers

EATON GHB1025 Miniature Circuit Breaker, 25A, 277V AC, 1-Pole, Bolt-On

The EATON GHB Series Miniature Circuit Breaker (MPN GHB1025) is a single-pole, bolt-on unit rated at 25 A and 277V AC. It provides a 14kA interrupting capacity at 277V AC and is designed for use in Eaton Powerline…

SKU 3G-OTH-127689

Also listed as: GHB 1025 · GHB-1025

Brand
EATON
Item
GHB1025 Miniature Circuit Breaker, 25A, 277V AC, 1-Pole, Bolt-On
Part Number
GHB1025
Category
GHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers
Available to Order
Also known as:GHB1025EATON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

EATON
Manufacturer Part Number
GHB1025
Type
Single Phase, 14kA at 277V AC, Std
AC
277V
Poles
1

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON GHB Series Miniature Circuit Breaker (MPN GHB1025) is a single-pole, bolt-on unit rated at 25 A and 277V AC. It provides a 14kA interrupting capacity at 277V AC and is designed for use in Eaton Powerline Panelboards. This standard-duty breaker is part of the Eaton Cutler-Hammer GHB Series.

Frequently Asked Questions

What is the EATON GHB1025 miniature circuit breaker used for?

The EATON GHB1025 is a single-pole, bolt-on miniature circuit breaker rated at 25 A and 277V AC. It is designed for overload and short-circuit protection in Eaton Powerline Panelboards, commonly used in commercial and industrial electrical distribution systems.

What are the specifications of the EATON GHB1025 circuit breaker?

The EATON GHB1025 is a 25 A, 277V AC, single-phase, single-pole miniature circuit breaker with a 14kA interrupting capacity at 277V AC. It is a standard-duty, bolt-on unit from the Eaton Cutler-Hammer GHB Series, intended for use in Eaton Powerline Panelboards.

Where to buy the EATON GHB1025 circuit breaker worldwide?

3G Electric supplies the EATON GHB1025 miniature circuit breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the EATON GHB1025 circuit breaker?

Install the EATON GHB1025 by ensuring the panelboard is de-energized. Securely bolt the breaker onto the busbar, torque terminals to manufacturer specifications, and verify correct wire gauge for the 25 A rating. Always follow local electrical codes and use appropriate personal protective equipment.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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EATON 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.

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The EATON GHB2020 is a 20 A, 2-pole, single-phase miniature circuit breaker from the GHB Series. Rated 277/480V AC with a 14kA interrupting capacity, it provides overcurrent protection in commercial and industrial electrical systems. Its bolt-on design ensures secure installation in panelboards requiring high interrupting capacity
EATON
The EATON GHB2020 is a 20 A, 2-pole, single-phase miniature circuit breaker from the GHB Series. Rated 277/480V AC with a 14kA interrupting capacity, it provides overcurrent protection in commercial and industrial electrical systems. Its bolt-on design ensures secure installation in panelboards requiring high interrupting capacity

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