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SQUARE D Ground Bar Kit: 70 A Amps - Square D Ground Bar Kits
SQUARE DSquare D Ground Bar Kits

SQUARE D Ground Bar Kit: 70 A Amps

The Square D Ground Bar Kit (MPN PK4GTA) is a 70 A aluminum accessory designed for use with Square D QO Load Centers. It includes (2) mounting screws for installation.

SKU 3G-OTH-722093

Brand
SQUARE D
Item
Ground Bar Kit: 70 A Amps
Category
Square D Ground Bar Kits
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Technical Specifications

SQUARE D
Manufacturer Part Number
PK4GTA
Type
For Use With Square D QO Load Centers
Material
Aluminum
Includes
(2) Mounting Screws
For Use With
Square D QO Load Centers
Accessory Type
Ground Bar Kit
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D Ground Bar Kit (MPN PK4GTA) is a 70 A aluminum accessory designed for use with Square D QO Load Centers. It includes (2) mounting screws for installation.

Frequently Asked Questions

What is a Square D Ground Bar Kit used for?

The Square D Ground Bar Kit (PK4GTA) provides a central grounding point in Square D QO Load Centers. It connects equipment grounding conductors to the neutral bus, ensuring safe fault-current paths and compliance with electrical codes in residential and commercial panels.

What are the specifications of the Square D PK4GTA Ground Bar Kit?

The Square D PK4GTA is a 70 A aluminum ground bar kit for use with Square D QO Load Centers. It includes (2) mounting screws and is rated for 70 A. The aluminum construction resists corrosion while maintaining conductivity.

Where to buy a Square D Ground Bar Kit worldwide?

3G Electric supplies the Square D PK4GTA Ground Bar Kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D accessory.

How to install a Square D Ground Bar Kit in a QO Load Center?

Mount the Square D PK4GTA ground bar to the designated grounding location inside the QO Load Center using the included (2) mounting screws. Connect equipment grounding conductors to the bar and bond it to the neutral bus per local codes. Always de-energize the panel before installation.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D square d ground bar kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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