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See all Multi-Wire Lugs

4 AWG Multi Wire Multi Barrel Mechanical Lug 4-14 AWG

Part No. Description & Information Purchase Options

6S4-3-21-28-HEX

4 AWG Lug

Wire Range Screw Type Bolt Size Mounting Hole Rating

1 to 49 pcs

$5.40/ea
or
50 pcs & up
$3.86/ea

or
250pcs

"full box"
$2.90/ea

4-14 AWG

1/8 Hex Socket

#10

.210

OR

Drill Your Own™ Mounting Holes

(per UL & CSA)

CU7AL

6S4-3-21-28-HEX multi wire multi barrel lug, stacker type, tiered lug, vertical lug, step lug

6S4-3-21-28-HEX-12-wires

12 Wire Application

 

dimensions diagram

Dimensions

A: 2.44" (62.0mm)

B: 1.63" (41.4mm)

C: 0.75" (19.1mm)

L: 0.50" (12.7mm)

See Mechanical Drawing for detailed dimensions

Two Wires Per Barrel

Wire Size AWG (mm2)

8

(8.37)

-

(6)

10

(5.26)

-

(4)

12

(3.31)

-

(2.5)

14

(2.08)

Code Copper Stranded Y - Y Y Y Y Y
Code Copper Solid - - Y Y Y Y Y
Aluminum Y - - - - - -
FLEX (B-K classes)* - - Y* Y* Y* Y* Y*

No mixing wire gauges.

*Only with use of single or twin UL Listed ferrule

 

6S4-3-21-28-HEX: 4 AWG triple wire lug, 4-14 AWG wire range. Stacker type, three tier lug, and multiple (dual) wires and FLEX wire, 8-14 AWG, G-K including mm2 class 5 (flex wire is only allowed with the use of UL Listed ferrules), 6 barrel, aluminum or copper wire, UL Listed at 600v - acceptable for use through 2000v,UL486 ZMVV Listed, UL508A SA1.1 Listed category, and CSA Certified. (2) two mounting bolt holes with clearance for #10 bolts or M5 bolts. International Hydraulics Inc. brand.

 

Use of Ferrules (UL Listed) on wires

 

drill your own mounting holes

DIY Mounting Holes™: Cat. No. S4-3 Style No. ALL

CSA and UL permitted field modification by customer per the Drill your own™ Guide for Field Drilling Mounting Holes and the 6S4-3-21-28-HEX Print

 

IEC grounding sybol
ZMVV.E129884, C22.2
NO. 65-03

Per Wire in Power Distribution or Collection Mode:

85 Amp 75C Cu wire
95Amp 95C Cu wire 
65 Amp 75C Al Wire
75 Amp 90C Al Wire

 

For More Information Click the Icons Below
click for PDF document


Rated Torque Label

UL Logo
CSA Logo
UL CSA Certificate Link

RoHS 10/10

   
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