{"product_id":"2-hole-copper-compression-lug-4-0-awg-3-8-in-stud-210-09945","title":"2-Hole Copper Compression Lug 4\/0 AWG 3\/8\" Stud | 90°C Tin-Plated","description":"\u003cp\u003eThe \u003cstrong\u003e2-Hole Copper Compression Lug\u003c\/strong\u003e is a short-barrel terminal connector engineered for terminating 4\/0 AWG copper conductors in high-power electrical systems. The dual-hole pad design provides mechanical stability for busbar or equipment connections, while the standard barrel accommodates compression crimping tools. A sight window enables visual confirmation of proper conductor insertion and crimp completion. The tin-plated copper construction resists corrosion, and the yellow color code allows quick field identification during installation. Typical applications include switchgear terminations, transformer connections, panelboard lugs, and industrial power distribution where reliable high-current connectivity is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor Size: 4\/0 AWG\u003c\/li\u003e\n\u003cli\u003eStud\/Bolt Size: 3\/8 Inch\u003c\/li\u003e\n\u003cli\u003ePad Holes: 2\u003c\/li\u003e\n\u003cli\u003ePad Hole Spacing: 1 Inch\u003c\/li\u003e\n\u003cli\u003ePad Dimensions: 1.937\" L x 0.999\" W x 0.141\" Thk\u003c\/li\u003e\n\u003cli\u003eBarrel Type: Standard (short barrel)\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 0.875 Inch\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 0.546 Inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 0.687 Inch\u003c\/li\u003e\n\u003cli\u003eOverall Length: 3.303 Inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Seamless Electro-Tin Plated Copper\u003c\/li\u003e\n\u003cli\u003eConductor Material: Copper\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 35 kV\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 90 Deg C\u003c\/li\u003e\n\u003cli\u003eDie Index: I-54\u003c\/li\u003e\n\u003cli\u003eCable Entry: Chamfered Type\u003c\/li\u003e\n\u003cli\u003eColor Code: Yellow\u003c\/li\u003e\n\u003cli\u003eSight Window: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-Reference\u003c\/h3\u003e\n\u003cp\u003eEquivalent to Burndy, Panduit, and Ilsco two-hole copper compression lugs in 4\/0 AWG with 3\/8\" stud size. Form factor matches industry-standard short-barrel configurations for direct substitution in existing specifications.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat crimping tool and die are required for this lug?\u003c\/summary\u003e\n\u003cp\u003eUse a compression tool with die index I-54. The chamfered cable entry facilitates conductor insertion, and the sight window allows visual verification that the conductor is fully seated before crimping.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this lug rated for 90°C conductor ampacity?\u003c\/summary\u003e\n\u003cp\u003eYes. The 90°C temperature rating supports full ampacity of 4\/0 AWG copper conductors per NEC tables when installed in equipment rated for 90°C terminations.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan this lug be used for transformer or switchgear terminations?\u003c\/summary\u003e\n\u003cp\u003eYes. The 35kV voltage rating and two-hole pad design suit medium-voltage and heavy-industrial applications including transformer lugs, switchgear terminations, and busbar connections where dual mounting points improve mechanical stability.\u003c\/p\u003e\u003c\/details\u003e","brand":"Conversions Tech","offers":[{"title":"Default Title","offer_id":44576060899380,"sku":"210-09945","price":4.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/copper-short-barrel-two-hole-compression-lugs-4-0-awg-3-8-inch-bolt-size-1157096083.jpg?v=1745393530","url":"https:\/\/conversionstech.com\/products\/2-hole-copper-compression-lug-4-0-awg-3-8-in-stud-210-09945","provider":"Conversions Tech","version":"1.0","type":"link"}