300 MCM Copper Compression Lug (Long Barrel) | 2-Hole x 1/2″ Stud, 1-3/4″ Spacing, Tin-Plated (PK10)

PK10 300 MCM T2 Copper Compression Lug | Long Barrel | 2-Hole 1/2″ Stud | Tin-Plated | Industrial Grade

Description

Feature: Heavy-duty compression lug manufactured from high-conductivity T2 copper with complete tin plating, featuring PK10 specification compliance, extended long barrel design optimized for 300 MCM cables with dual 1/2″ stud holes at 1-3/4″ center spacing

Advantage: Full tin plating provides superior corrosion protection in harsh environments, while the extended barrel length ensures maximum crimp integrity and the dual-hole mounting system delivers exceptional mechanical stability against vibration and thermal cycling

Benefit: Guarantees decades of reliable service in demanding industrial applications, significantly reduces maintenance costs through corrosion-resistant construction, and prevents connection failures in critical power distribution systems

Data Overview

Parameter	Specification
Material	T2 Copper (Tin Plated)
Cable Range	300 MCM
Stud Size	1/2″ (Dual Holes)
Hole Spacing	1-3/4″ Center
Barrel Type	Long Barrel
Model Number	PK10
Plating	Full Tin Coating
Temperature Rating	-40°C to 125°C
Standards	UL 486A, RoHS Compliant
Conductivity	≥98% IACS

Application Scenarios

Industrial power distribution systems
Heavy machinery and equipment wiring
Electrical substations and switchgear
Renewable energy power plants
Mining and marine electrical systems

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Dimensions

Stud Hole Size (In.)	1/2
Stud Hole Size (mm)	12.7
Stud Hole Spacing (In.)	1-3/4
Stud Hole Spacing (mm)	44.5
Copper Conductor Size	300 kcmil
Barrel Length (In.)	2.24
Barrel Length (mm)	56.9
Tongue Width (In.)	1.19
Tongue Width (mm)	30.2
Tongue Thickness (In.)	0.16
Tongue Thickness (mm)	4.1
Overall Length (In.)	5.94
Overall Length (mm)	150.9

General Specifications

Colour	Pink
Material	Copper
Tongue Type	Standard
Tongue Angle	Straight
Surface	Tin-plated
Inspection Window	With inspection window

Dimensions

Electrical Specifications
Rating – Maximum Voltage	35KV
Environmental Specifications
Operating Temperature	-40 °C to +90°C (-40 °F to +212 °F)
Storage Temperature	-40 °C to +80 °C (-40 °F to +176 °F)
Packaging and Weights
Included	Lug
Packaging Quantity and UOM	1 pcs
Certifications
ISO 9001:2015	Designed, manufactured and/or distributed under this quality management system

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PK10 300 MCM heavy-duty compression lug made from tin-plated T2 copper with long barrel design and dual 1/2" stud holes at 1-3/4" spacing for industrial electrical applications-3