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250 kcmil (4/0 AWG) Triple Wire Triple Barrel Mechanical Lug 250kcmil-6 AWG, FLEX 3/0-6 AWG

Part No. Description & Information Purchase Options

3S250-53-81

250 kcmil Lug

(4/0 AWG Lug)

FLEX 3/0-6 AWG

Wire Range Screw Type Bolt Size Mounting Hole Rating

1 to 19pcs
$16.67/ea
(or)
20pcs & up
$12.39/ea

(or)

55pcs
"full box"
$9.29/ea

250 kcmil (4/0

AWG) - 6 AWG

FLEX 3/0-6 AWG

Hex Socket Screws 1/2" 0.53" dia. mounting hole CU9AL

250 kcmil (4/0 AWG) - 6 AWG wire range electrical triple wire triple barrel lug

250 kcmil (4/0 AWG) - 6 AWG wire range electrical triple wire triple barrel lug

Approved for up to 6 wires

dimensions diagram

Dimensions

A: 3.13" (79.5mm)

B: 1.56" (39.6mm)

C: 2.50" (63.5mm)

See Mechanical Drawing for detailed dimensions

 

Two Wires Per Barrel

Wire Size AWG (mm2)

2

(33.6)

3

(26.7)

-

(25)

4

(21.2)

-

(16)

6

(13.3)

-

(10)

Code Copper Y Y Y Y Y Y -
FLEX (G-K classes) Single Wires Only.
No mixing wire gauges.

 

 

"3S250-53-81" 250 kcmil (4/0 AWG) Triple wire lug, 250 kcmil (4/0 AWG)-6 AWG wire range, three barrel, wire class B/C, multiple wire (dual) per end, FLEX wire, AWG 3/0-6, wire class G-K including mm2 class 5, aluminum or copper wire, CU9AL, 90C temperature rating, single mounting hole, NEMA mounting holes and spacing; this is not a NEMA tested part, two 1/2" bolt mounting holes, Voltage Rating: 600 V, 2000 V or to 35 KV (uninsulated) depending on application, Canada Certified. IHI® brand. Made in the USA from domestic and imported parts.

 

UL & Canada Approved for Multiple wires class B, C, 2X AWG 2-6 &2X 25-16 mm2 & FLEX wire Classes G-K sizes #6-#3/0 AWG

 

drill your own mounting holes

DIY Mounting Holes™: Cat. No. 2S250 Style No. 2

Canada and UL permitted field modification by customer per the Drill your own™ Guide for Field Drilling Mounting Holes and the 3S250-53-81 Print

 

For lugs without a mounting hole email sales@lugsdirect.com. Large MOQ and long lead time for lugs without mounting hole.

 

IEC grounding sybol
 GUIDE ON FLEX 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

E129884 UL486A,B, ZMVV, 1243943 Canada 22.2 No.65
 

255 Amp 75C Cu Wire
290 Amp 90C Cu Wire
205 Amp 75C Al Wire
230 Amp 90C Al Wire

Per Wire in Power Distribution or Collection Mode 

Related Products 
Photo Part Number Description
24S4-3 multi wire multi barrel lug 4 - 14 AWG wire range 250kcmil-6 AWG, 3 wires, turn prevent rib
     
     
     
     

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Made in the USA from domestic and imported parts. USMCA CERTIFICATES AVAILABLE