One-Hole Copper Compression Flex Conductor Lug—Short Barrel with Sight Hole: 300 MCM — CL-4/0-W…

Type CL for cable to flat

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Accommodates Cable TypeColor CodeBurndy* Die
(# Crimps)
T&B** Die
(# Crimps)
Bolt SizeCDFLNTWire Strip LengthCatalog Number
Weld - Flex (construction)Locomotive - Navy
300 MCM
G #4/0 (133/0.0399)
H #4/0 (259/0.0286)
I #4/0 (550/24)
K #3/0 (1666/0.010)
K #4/0 (2107/0.010)

Navy 250
White298/17 (2)66 (1)1/413/16"1 1/64"0.65"2 29/64"25/64"5/32"1 1/4"CL-4/0-W-1/4
5/1613/16"1 1/64"0.65"2 29/64"25/64"5/32"CL-4/0-W-5/16
3/813/16"1 1/64"0.65"2 29/64"25/64"5/32"CL-4/0-W-3/8
1/213/16"1 1/8"0.65"2 9/16"1/2"5/32"CL-4/0-W-1/2
5/813/16"1 1/4"0.65"2 11/16"5/8"5/32"CL-4/0-W-5/8


*Burndy Type Y-750 Hydraulic Crimp Tool for use with Color Code Dies listed on this chart
**Thomas and Betts TBM-14 Hydraulic Crimp Tool for use with Color Code Dies listed on this chart



  • Short barrel for installation in minimum space.
  • Available with nonstandard holes or undrilled tongue.
  • Manufactured from high-grade, high-conductivity seamless copper tubing.
  • Tin plated to minimize corrosion. Available unplated or with special plating.
  • Color coded for wire size.


Use the drop-down menu below to select options: tongue angle, no plating or matte tin plating, and/or blank (undrilled) tongue, or click on the Product Variations tab below to select already configured lugs.


Categories: , .

Additional Information

Catalog number

CL-4/0-W-1/4, CL-4/0-W-5/16, CL-4/0-W-3/8, CL-4/0-W-1/2, CL-4/0-W-5/8

Tongue angle

30°, 45°, 90°, None

Tin plating

Matte tin, No, Yes

Blank (undrilled) tongue

No, Yes

    PROD # Catalog number Tongue angle Tin plating Blank (undrilled) tongue
CL-4/0-W-1/4 CL-4/0-W-1/4 None Yes No
CL-4/0-W-5/16 CL-4/0-W-5/16 None Yes No
CL-4/0-W-3/8 CL-4/0-W-3/8 None Yes No
CL-4/0-W-1/2 CL-4/0-W-1/2 None Yes No
CL-4/0-W-5/8 CL-4/0-W-5/8 None Yes No