Square D

Square D PK4GTA QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors

  • MPN: PK4GTA
  • UPC: 785901026365
  • PPN: SCH-PK4GTA
  • UNSPSC: 39121101

CAD

$21.63

/ EA

Available to Order

Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

Available To Ship Immediately:0

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Spec sheet

Description

By grounding the system, it helps prevent electrical shock hazards and ensures that stray electrical currents are safely directed to the earth. It acts as a centralized location where all ground wires from branch circuits are securely connected. It provides a neat and organized way to terminate multiple ground conductors, making the panel easier to inspect and maintain. This is a Ground Lug kit compatible for both QO and Homeline Load Center. It has 4 number of circuits which accepts (1) 14 4 or (2) 14 or 12AWG copper or (1) 12 4 or (2) 12 or 10AWG aluminum.

Features

  • This authentic factory accessory is designed for direct mounting in the back of the enclosure on all standard Square D QO and Homeline series load centers. It serves as a certified, true-spec match that eliminates physical interference with pre-existing interior components or terminal buses
  • This versatile 4-terminal grounding block features high-capacity screw connectors rated to accept a single AWG 14 to AWG 4 copper wire, or an AWG 12 to AWG 4 aluminum wire per slot. It effortlessly handles main equipment grounding conductors as well as smaller branch circuit bonds within the same bar.
  • This heavy-duty assembly is strictly UL component recognized and CSA certified, ensuring full compliance with local electrical safety regulations and inspection protocols. Installing this factory-authorized kit ensures the integrity of your sub-panel grounding path without risking the void of the load center's overall warranty.
  • The complete factory kit includes the 1.67-inch equipment ground bar, two thread-cutting mounting screws, and an official equipment grounding label. This all-in-one package allows for rapid direct-to-casing installation using common field tools, saving valuable time on the job site.

Documentation & Downloads

Specifications

Key Specifications

Country of OriginUnited States
Depth0.312 in

Physical Attributes

Bar Length1.67 in

Important Information Attributes

Persona Type IdsEU, LC, OM
Tightening Torque25 lb.in, 12 AWG...10 AWG, aluminium, mounting screw 30 lb.in, 20 lb.in, 14 AWG...10 AWG, copper20 lb.in, 12 AWG...10 AWG, aluminium35 lb.in, 6 AWG...4 AWG25 lb.in, 8 AWG, 25 lb.in, 14 AWG...12 AWG, copper
Local Publishable Date2026-07-14
Weee ScopeOut
Reach Full Compliance StatusFree of Substances of Very High Concern above the threshold
Reach Compliance DirectiveFree of Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant
Rohs Eur Full Compliance StatusCompliant
China Rohs Label1
Without Single Use PlasticNo
Tier Id1
Function Option IdSTANDARD
Market Segmentation IdRESIDENTIAL
Product Kit IdentifierN
Energy Efficiency OptimizedFalse
Product AvailabilityStock - Normally stocked in distribution facility
Provided Equipment1 screw
ReturnabilityYes
Height Nominal.437 in
Customs Code8536904000
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer
Local Data StatusPublishable
Return IndicatorY
Scope PerimeterOutside of Europe
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date2531
China Rohs In ScopeNo
With Recycled CardboardNo
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Market SegmentationResidential
Awg Gauge14 AWG...4 AWG copper12 AWG...4 AWG aluminium
Number Of Connectors4
Product Or Component Typebar
Range Of ProductQO
Sustainable PackagingNo
Nbr. Of Units In Pkg.1
Warranty In Months18

Environment Attributes Main

China Rohs RegulationProduct out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Reach Free ShvcYes
Toxic Heavy Metal FreeYes
Eu Rohs DirectiveCompliant
Packaging Without Single Use PlasticNo
Reach RegulationFree of Substances of Very High Concern above the threshold
Take BackNo
Recycled Metal Content At Cr Level0 %
Mercury FreeYes
Packaging Made With Recycled CardboardNo
Reach Free Of SvhcYes

General Attributes

Product Or Component Typebar
Range Of ProductQO
Provided Equipment1 screw

ETIM

ETIM 8EC000329
ETIM 10EC000329
ETIM 9EC000329

Contractual Warranty Attributes

Warranty Period18 months
Warranty18 months
QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors
QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors
QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors
QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors
QO Load Center Ground Bar Kit, 1.67 Inch Length, 4 Connectors
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