Single Hole Electrical/Power Terminals

250, 300, 350, 500, 750 & 1000 MCM Terminals

Single Hole Electrical Lugs - 250 to 1000 MCMFeatures / Benefits

  • Super-Heavy Duty Wall Thickness for Pullout Resistance/Corrosion Resistance
  • Extended Barrel with Double Crimp Adds Pullout Resistance
  • Chamfered Barrel Entry for Ease of Wire Insertion
  • Annealed Copper Barrel offers Strong Pullout Resistance
  • Work-hardened Tang improves Tear Resistance
  • Square Tang Secures Fit in Terminal Block
  • Square Transition allows Full Cable Insertion
  • Complete Range of Studholes
  • Tin Plating increases Corrosion Resistance
  • UL/CUL Listed to Assure Safety and Effectiveness
  • Color-Coding with your Logo Available
  • Barrel Style: Chamfer
  • Finish: Tinned
  • Number of Crimps: 2

Single Hole Electrical Lugs 8 to 1 Gauge Drawing


Char. ID “A” O.D. “B” I.D. “C” BW ”D” OL “E” Tol  TW “E” TT “F” “G” Color Code T&B Die Burndy Die
Tolerance
Part No. Barrel Config. AWG Ga. Nom. Stud Size +/- .010 +/- .010 +/- .010 +/- .030 +/- .060 +/- .030 +/- .010 +/- .030
EL25038 STRD 300 3/8 0.4 0.76 0.625 1.06 2.8 1.1 0.15 0.55 YLW 15511 U29RT
EL25012 STRD 300 1/2 0.525 0.76 0.625 1.06 2.8 1.1 0.15 0.55 YLW 15511 U29RT
EL25058 STRD 300 5/8 0.655 0.76 0.625 1.06 3 1.1 0.15 0.67 YLW 15511 U29RT
ELL25012 LNG 300 1/2 0.525 0.76 0.625 2 3.8 1.1 0.15 0.55 YLW 15511 U29RT
EL30038 STRD 300 1/4 0.4 0.85 0.65 1.06 3 1.2 0.16 0.55 WHT 66 U30RT
EL30012 STRD 300 1/2 0.525 0.85 0.65 1.06 3 1.2 0.16 0.55 WHT 66 U30RT
EL30058 STRD 300 5/8 0.655 0.85 0.65 1.06 3 1.2 0.16 0.67 WHT 66 U30RT
ELL30012 LNG 300 1/2 0.525 0.85 0.65 2 3.9 1.2 0.16 0.55 WHT 66 U30RT
EL35038 STRD 350 1/4 0.4 0.9 0.725 1.15 3 1.3 0.18 0.55 RED 71 U31RT
EL35012 STRD 350 1/2 0.525 0.9 0.725 1.15 3 1.3 0.18 0.55 RED 71 U31RT
EL35058 STRD 350 5/8 0.655 0.9 0.725 1.15 3 1.3 0.18 0.67 RED 71 U31RT
ELL35012 LNG 350 1/2 0.525 0.9 0.725 2 3 1.3 0.18 0.55 RED 71 U31RT
EL50038 STRD 500 1/4 0.4 1.06 0.875 1.4 3.6 1.52 0.18 0.55 BRN 87 U34RT
EL50012 STRD 500 1/2 0.525 1.06 0.875 1.4 3.6 1.52 0.18 0.55 BRN 87 U34RT
EL50058 STRD 500 5/8 0.655 1.06 0.875 1.4 3.6 1.52 0.18 0.67 BRN 87 U34RT
ELL50012 LNG 500 1/2 0.525 1.06 0.875 1.4 4.2 1.52 0.18 0.55 BRN 87 U34RT
ELL50058 LNG 500 5/8 0.655 1.06 0.875 1.4 4.5 1.52 0.18 0.67 BRN 87 U34RT
EL75012 STRD 750 1/2 0.525 1.31 1.06 1.9 3.5 1.9 0.27 1.06 BLK 106 U39RT
EL75058 STRD 750 5/8 0.655 1.31 1.06 1.9 3.67 1.9 0.27 1.06 BLK 106 U39RT
ELL75012 LNG 750 1/2 0.525 1.31 1.06 1.9 5.25 1.9 0.27 1.06 BLK 106 U39RT
ELL75058 LNG 750 5/8 0.655 1.31 1.06 1.9 5.25 1.9 0.27 1.06 BLK 106 U39RT
EL100012 STRD 1000 1/2 0.655 1.5 1.2 3 5.8 2.15 0.33 0.66 WHT 125 P44RT
EL100058 STRD 1000 5/8 0.655 1.5 1.2 3 5.8 2.15 0.33 0.66 WHT 125 P44RT
ELL100058 LNG 1000 5/8 0.655 1.5 1.2 3.2 6.5 2.15 0.33 0.66 WHT 125 P44RT

Product Options

  • All parts have sight hole/inspection port as standard feature. For no sight hole, add “XSH” at end of part number.
  • All parts listed here are straight tangs. 45 and 90 Degree bends are available. Add “45” or “90” at end of part number (after “XSH”)
  • All parts listed here are standard tang width (normal tube flattening geometry). For Narrow Tang (“NT”) contact us.
  • Extended barrels, short barrels, extended tangs, special studhole patterns, hundreds of options, JUST ASK!

Description: ASK Power’s Compression Lugs with Single Connectors and Standard Barrels incorporate squared tangs, chamfered entry, and steep-sloping transitions. Available for crimp or solder, these lugs are tinned with Military Spec. plating formed from high-purity annealed copper with heavy duty walls. They provide excellent ductility, conductivity, secure fit and tang strength. The lugs accommodate wire sizes 8 Gauge through 4/0 AWG and from 250-1000 MCM. Crimp barrels are sized to closely match commercial battery and power cable strand diameters. Lugs are non-insulated and suitable for crimped or soldered wire connection and bolted termination. Wire gauge and UL mark appear clearly on wire barrel.

Recommended Uses: These cable lugs are used for power transmission and/or grounding in telcom, electrical, and transformer applications. Square tang compression lugs affix the cable connection firmly in terminal blocks or on grounding busbar slots for neat cable organization. Chamfered barrels allow for easy insertion of more highly-stranded battery cable into funnel-entry crimp barrels.

Tooling and Application: Crimp lugs can be applied to cable via hand-actuated or hydraulic crimp tools. Our Heavy Duty Copper Lugs are UL Listed (UL 486 A) for use with the Thomas and Betts or Burndy tool. These same lugs can be connected by solder-dipping. Single crimp provides strong pullout resistance. Color-coding aids in field installation by matching cable, lug, and crimper color codes per industry-accepted standards.