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EATON GHB3070 GHB Series 70A 3-Pole Bolt-On Miniature Circuit Breaker - GHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers
EATONGHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers

EATON GHB3070 GHB Series 70A 3-Pole Bolt-On Miniature Circuit Breaker

The EATON GHB3070 is a three-pole, bolt-on miniature circuit breaker from the GHB Series, rated at 70 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-127815

Also listed as: GHB 3070 · GHB-3070

Brand
EATON
Item
GHB3070 GHB Series 70A 3-Pole Bolt-On Miniature Circuit Breaker
Part Number
GHB3070
Category
GHB Series, Bolt-On Eaton Cutler-Hammer Miniature Circuit Breakers
Available to Order
Also known as:GHB3070EATON
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Local availability & support — Singapore

Local office
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Phone
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Technical Specifications

EATON
Manufacturer Part Number
GHB3070
Type
Three Phase, 14kA at 277/480V AC, Std
AC
277/480V
Poles
3

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

Product Description

The EATON GHB3070 is a three-pole, bolt-on miniature circuit breaker from the GHB Series, rated at 70 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 GHB3070 miniature circuit breaker used for?

The EATON GHB3070 is a three-pole, bolt-on miniature circuit breaker rated at 70 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 GHB3070 circuit breaker?

The EATON GHB3070 is a GHB Series miniature circuit breaker with 70 A current 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 GHB3070 circuit breaker worldwide?

3G Electric supplies the EATON GHB3070 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Eaton Cutler-Hammer GHB Series breaker.

How to select the right EATON GHB series circuit breaker for a panelboard?

To select the correct EATON GHB series breaker, match the voltage (277/480V AC), current rating (e.g., 70 A), number of poles (three), and interrupting capacity (14kA) to your panelboard specifications. Ensure the breaker is bolt-on type for Eaton Powerline Panelboards. Consult the panelboard label for compatibility.

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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