350 kcmil 1/2" 1 Hole Short Barrel Copper Lug, Red | Techspan® BLU035S

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350 kcmil 1/2" 1 Hole Short Barrel Copper Lug, Red | Techspan® BLU035S
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SH COPP LUG 350MCM 1/2 RED 1HL. Short barrel copper compression lug for terminating 350 kcmil conductors to equipment or bus connections using a 1/2 in. stud hole. Manufactured from tin-plated seamless copper tubing with an inspection window, color-coded red barrel, and a 35 kV rating for power distribution and electrical installation applications.
Gerrie Part #: TSPBLU035S
 | 
MFR Part #: BLU035S
 | 
Mfr: Techspan®
$ / EA
  • Color :Red
  • Conductor Size :350 kcmil
  • Manufacturer Name :Techspan Industries
  • Stud Size :1/2"
  • Tongue :One Hole Tongue with Inspection Window
Technical Specifications
Color
Red
Conductor Size
350 kcmil
Manufacturer Name
Techspan Industries
Stud Size
1/2"
Tongue
One Hole Tongue with Inspection Window

The BLU035S short barrel copper lug is designed for secure compression termination of 350 kcmil conductors in commercial, industrial, and utility electrical systems. Manufactured from high-conductivity seamless copper tubing, the connector provides efficient electrical conductivity while the tin-plated finish helps resist corrosion in demanding installation environments.

Key design features include a beveled entry that simplifies conductor insertion and an inspection window that allows installers to visually confirm full cable insertion before crimping. The one-hole tongue design with a 1/2 in. stud hole supports reliable attachment to electrical equipment, panels, and bus bars.

The lug features a red color-coded barrel and marked die index identification to support proper tool and die selection during installation. It is compatible with multiple compression tooling platforms, including Penn-Union, Burndy, T&B, Huskie, Greenlee, and Versa-Crimp style tooling.

Additional features:

  • High-conductivity seamless copper construction
  • Tin-plated finish for corrosion resistance
  • Inspection window for installation verification
  • Color-coded barrel with die index markings
  • 35 kV voltage rating
  • UL Listed and CSA Certified
  • RoHS compliant
  • Compatible with a wide range of industry-standard compression tools

This connector is suitable for electrical power distribution and conductor termination applications where a compact, short-barrel compression lug is required.

Product Specifications:

Specification

Details

Product Type

Standard Short Barrel Copper Compression Lug

Manufacturer Part Number

BLU035S

Conductor Size

350 kcmil

Material

High-conductivity seamless copper tubing

Finish

Tin-plated

Voltage Rating

35 kV

Stud Hole Size

1/2 in.

Tongue Configuration

One-hole tongue with inspection window

Inspection Window

Yes

Color Code

Red

Burndy Die Index Number

18

Penn-Union Die Catalog Number

T-18

Compatible Dieless Mechanical Tool

Penn-Union TDM-500

Barrel Length (B)

1.13 in.

Overall Length (L)

2.91 in.

Tongue Length (C)

1.16 in.

Tongue Width (W)

1.28 in.

Tongue Thickness (T)

0.17 in.

Wire Strip Length

1-1/4 in.

Certification

UL Listed

Certification

CSA Certified

Compliance

RoHS Compliant

Tool Compatibility

Penn-Union, Burndy, T&B, Huskie, Greenlee, Versa-Crimp style tooling