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CT-T2H2-500-L Panelboard Lug, 2-Conductor, 2-Hole | 4/0 AWG to 500 kcmil, Tin-Plated 6061-T6 Aluminum, cULus

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SKU: CT-T2H2-500-L

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The CT-T2H2-500-L is a 2-conductor, 2-hole aluminum panelboard lug for 4/0 AWG to 500 kcmil conductors: a re-enterable set-screw termination for panelboards, switchgear, gutters, transformers and OEM equipment. Machined from 6061-T6 aluminum alloy, electro tin plated, with a chamfered wire entry; rated 90 °C and cULus Listed.

Specifications

Catalog number CT-T2H2-500-L
Conductors 2
Conductor range, each barrel 4/0 AWG to 500 kcmil
Mounting holes 2, ØF 0.28 in
Hole spacing (G) 0.69 in
Set screw 3/8 in hex socket
Material 6061-T6 aluminum alloy, electro tin plated
Wire entry Chamfered
Temperature rating 90 °C
Listing cULus Listed (manufacturer listing)

Dimensions (manufacturer drawing, inches)

A 2.910 in (73.9 mm)
B 2.380 in (60.5 mm)
C 1.690 in (42.9 mm)
D 0.630 in (16.0 mm)
E 1.440 in (36.6 mm)
F 0.280 in (7.1 mm)
G 0.690 in (17.5 mm)
H 0.250 in (6.3 mm)

A overall length · B height · C tongue length · D tongue thickness · E width · ØF mounting hole · G hole spacing · H hole to end.

Cross-Reference — 2-Conductor, 2-Hole, 4/0 AWG to 500 kcmil

Manufacturer Part Number Basis
ILSCO PB2-500 Same class: 2 barrel stack, 2 holes, 500 kcmil-4/0, 1/4 bolt, 11/16 in spacing (J)
Burndy (Hubbell) K11A34U2 Same class: 2 cond, 2 holes, 4/0-500 kcmil, 1/4 stud, 0.69 in spacing
Panduit LAM2SSB500-141Y Same class: 2 barrel stacked, 2 holes, 4/0-500 kcmil, 1/4 stud hole, 0.69 in spacing

Crosses by conductors, conductor range, hole count and stud from each manufacturer's published catalog. Confirm the range and stud for your application. Trademarks belong to their respective owners and are used for compatibility identification only.

Why Pros Buy Direct from Conversions Tech

Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.

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