Compression Lug, 350 kcmil 90° Flag, Copper, 1-Hole, Standard Barrel, 3/8 in Stud, Tin Plated, UL Listed, 35 kV | CT-SB350-38-90
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SKU: CT-SB350-38-90
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At a glance: CT-SB350-38-90 — 90° flag compression lug, 350 kcmil, 3/8" stud, standard barrel. Seamless electro-tin-plated copper with red color-code band and inspection window.
Specifications
| Part number | CT-SB350-38-90 |
|---|---|
| Conductor | 350 kcmil Cu stranded (code / Class B); color code red |
| Barrel | Standard |
| Voltage rating | 35 kV |
| Stud hole | 3/8", one hole |
| Material / finish | Seamless high-conductivity copper, electro-tin plated |
Where it's used
- Panelboard and switchgear terminations where conductor entry is perpendicular to the lug pad
- Transformer cabinets, gutters, and wireways with tight bend clearance
- Battery banks, UPS, and inverter DC feeds; bus-bar and ground-bar landings in telecom and data rooms
- Motor terminal boxes and generator connections
How to install
Strip to the barrel depth plus 1/16", insert until the conductor shows in the inspection window, crimp with the die index stamped on the barrel (number of crimps as marked, starting nearest the tongue), and land on the stud with a flat washer, lock washer, and the torque specified for the stud size (typical: #10 20 in-lb, 1/4" 60 in-lb, 5/16" 120 in-lb, 3/8" 240 in-lb, 1/2" 500 in-lb). Selection guide: 90°, 45°, and Straight Compression Lugs — When to Bend the Barrel.
Volume and trade pricing through the trade desk.
Cross reference
| Our part | Burndy HYLUG |
|---|---|
| CT-SB350-38-90 | YA31L490* |
Matched by size and type. Trademarks belong to their owners. *Verify on datasheet.
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. In-stock items ship same day from Oxnard, CA, by ground or expedited.
