CT-T3H1-250 Mechanical Lug, 3-Conductor, 1-Hole | 6 AWG to 250 kcmil, Tin-Plated 6061-T6 Aluminum, cULus
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SKU: CT-T3H1-250
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The CT-T3H1-250 is a 3-conductor, 1-hole aluminum mechanical lug for 6 AWG to 250 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-T3H1-250 |
| Conductors | 3 |
| Conductor range, each barrel | 6 AWG to 250 kcmil |
| Mounting holes | 1, ØF 0.39 in |
| Hole spacing (G) | single hole |
| Set screw | 5/16 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 | 1.980 in (50.3 mm) |
| B | 1.120 in (28.4 mm) |
| C | 0.980 in (24.9 mm) |
| D | 0.250 in (6.3 mm) |
| E | 2.440 in (62.0 mm) |
| F | 0.390 in (9.9 mm) |
| H | 0.470 in (11.9 mm) |
A overall length · B height · C tongue length · D tongue thickness · E width · ØF mounting hole · G hole spacing · H hole to end.
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.
