We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
SQUARE D Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM - Square D Ground Bar Kits
SQUARE DSquare D Ground Bar Kits

SQUARE D Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM

The Square D Ground Bar Kit (MPN PK18GTA) is a 225 A rated accessory for use with Square D QO, HOM, NQOD and NF panelboards. This aluminum ground bar kit includes (2) mounting screws for installation.

SKU 3G-OTH-722111

Brand
SQUARE D
Item
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM
Category
Square D Ground Bar Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SQUARE D
Manufacturer Part Number
PK18GTA
Type
For Use With Square D QO, HOM, NQOD and NF Panelboards
Material
Aluminum
Includes
(2) Mounting Screws
For Use With
Square D QO, HOM, NQOD and NF Panelboards
Accessory Type
Ground Bar Kit
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Square D Ground Bar Kit (MPN PK18GTA) is a 225 A rated accessory for use with Square D QO, HOM, NQOD and NF panelboards. This aluminum ground bar kit includes (2) mounting screws for installation.

Frequently Asked Questions

What is the Square D PK18GTA ground bar kit used for?

The Square D PK18GTA ground bar kit provides a 225 A rated grounding termination point inside Square D QO, HOM, NQOD and NF panelboards. It is an aluminum accessory that includes two mounting screws for secure installation in commercial and industrial electrical distribution systems.

What are the specifications of the Square D PK18GTA ground bar kit?

The Square D PK18GTA ground bar kit is rated for 225 A and made of aluminum. It is designed for use with Square D QO, HOM, NQOD and NF panelboards. The kit includes two mounting screws for installation. The manufacturer part number is PK18GTA.

Where to buy Square D PK18GTA ground bar kit worldwide?

3G Electric supplies the Square D PK18GTA ground bar kit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D accessories and support procurement for electrical maintenance and panelboard upgrades.

How to install the Square D PK18GTA ground bar kit?

To install the Square D PK18GTA ground bar kit, first ensure the panelboard is de-energized. Mount the aluminum ground bar inside the enclosure using the two included screws. Connect equipment grounding conductors to the bar per local electrical codes. Always follow Square D installation instructions for safe bonding.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SQUARE D

View all SQUARE D parts →
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK15GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
SQUARE D
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK15GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
Ground Bar Kit: 70 A Amps, For Use With Square D QO Load Centers (MPN PK4GTA). Key specifications — For Use With: Square D QO Load Centers; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
SQUARE D
Ground Bar Kit: 70 A Amps, For Use With Square D QO Load Centers (MPN PK4GTA). Key specifications — For Use With: Square D QO Load Centers; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
Ground Bar Kit: 70 A Amps, For Use With Square D QO Load Centers (MPN PK3GTA1). Key specifications — For Use With: Square D QO Load Centers; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
SQUARE D
Ground Bar Kit: 70 A Amps, For Use With Square D QO Load Centers (MPN PK3GTA1). Key specifications — For Use With: Square D QO Load Centers; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK18GTAL). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Copper; Accessory Type: Ground Bar Kit; Includes: (2) Screws.
SQUARE D
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK18GTAL). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Copper; Accessory Type: Ground Bar Kit; Includes: (2) Screws.
Ground Bar Kit: For Use With Square D Circuit Breaker Power Distribution Panelboards (MPN PK32DGTA). Key specifications — For Use With: Square D Circuit Breaker Power Distribution Panelboards; Material: Aluminum; Accessory Type: Panelboard Ground Bar Kit.
SQUARE D
Ground Bar Kit: For Use With Square D Circuit Breaker Power Distribution Panelboards (MPN PK32DGTA). Key specifications — For Use With: Square D Circuit Breaker Power Distribution Panelboards; Material: Aluminum; Accessory Type: Panelboard Ground Bar Kit.
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK12GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (1) Grounding Lug Connector Assembly.
SQUARE D
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK12GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (1) Grounding Lug Connector Assembly.
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK23GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
SQUARE D
Ground Bar Kit: 225 A Amps, For Use With Square D QO, HOM, NQOD and NF Panelboards (MPN PK23GTA). Key specifications — For Use With: Square D QO, HOM, NQOD and NF Panelboards; Material: Aluminum; Accessory Type: Ground Bar Kit; Includes: (2) Mounting Screws.
Insulator Kit: For Use With Square D PK9GTA thru PK27GTA Ground Kits (MPN PKGTAB). Key specifications — For Use With: Square D PK9GTA thru PK27GTA Ground Kits; Accessory Type: Insulator Kit.
SQUARE D
Insulator Kit: For Use With Square D PK9GTA thru PK27GTA Ground Kits (MPN PKGTAB). Key specifications — For Use With: Square D PK9GTA thru PK27GTA Ground Kits; Accessory Type: Insulator Kit.