{"product_id":"nsi-industries-pt750-bi-metallic-pin-terminal-750-kcmil","title":"Nsi Industries pt750 Bi-metallic Pin Terminal 750 Kcmil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NSI INDUSTRIES pt750 is a bi-metallic pin terminal designed to terminate 750 kcmil aluminum conductors into copper-accepting equipment lugs and bus connections. The barrel is constructed from aluminum to accept the aluminum conductor, while the tin-plated copper pin interfaces with the downstream copper termination point, eliminating galvanic compatibility concerns common in mixed-metal installations. The pin measures 0.787 inches in diameter and 2.003 inches in length. The barrel is 3.015 inches long with a 1.01-inch inner diameter and 1.5-inch outer diameter. Overall assembled length is 5 inches. Rated for 600 VAC at 90 degrees C, this terminal is installed by licensed electricians on high-capacity feeder circuits.\u003c\/p\u003e\u003cp\u003eThis terminal is suited for commercial and industrial electrical installations where large aluminum feeder conductors must connect to switchgear, panelboards, transformers, or motor control centers with copper-rated termination points. The PT Series design is commonly used in new construction and retrofit projects where 750 kcmil aluminum service entrance or feeder conductors are run to reduce material cost without sacrificing ampacity. The yellow color code provides quick visual identification of conductor size during inspection and maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBi-metallic construction: aluminum barrel accepts 750 kcmil conductor, tin-plated copper pin mates with copper-rated lugs\u003c\/li\u003e\n\u003cli\u003eRated 600 VAC at 90 degrees C for use on high-capacity feeder and service entrance circuits\u003c\/li\u003e\n\u003cli\u003ePin diameter of 0.787 inches and pin length of 2.003 inches for consistent insertion into standard lug openings\u003c\/li\u003e\n\u003cli\u003ePlastisol cover insulation protects the barrel connection and provides strain relief\u003c\/li\u003e\n\u003cli\u003eYellow color code for fast visual conductor-size identification per NEC color conventions\u003c\/li\u003e\n\u003cli\u003eOverall length of 5 inches accommodates standard conduit and enclosure entry clearances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 750 kcmil aluminum conductors terminating into copper-rated lugs, bus bars, or equipment terminals. Suitable for single-conductor, single-pole applications as noted in the PT Series product specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC Article 110 termination requirements and equipment manufacturer torque specifications for the receiving lug. De-energize and lock out the circuit at the overcurrent protective device before installation. Use a calibrated compression tool rated for the terminal series and conductor size to ensure a gas-tight crimp on the aluminum conductor. Do not use this terminal to directly join two conductors end to end; it is designed solely as a pin-type termination interface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 750 kcmil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Bi-Metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: PT Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 90 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Diameter\u003c\/strong\u003e: 0.787 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Length\u003c\/strong\u003e: 2.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Length\u003c\/strong\u003e: 3.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel ID\u003c\/strong\u003e: 1.01 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel OD\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Material\u003c\/strong\u003e: Tin Plated Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Plastisol Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code\u003c\/strong\u003e: Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductors\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NSI INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: pt750\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NSI INDUSTRIES","offers":[{"title":"Default Title","offer_id":51268915429682,"sku":"PT750","price":170.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910849.jpg?v=1780709564","url":"https:\/\/voomisupply.com\/products\/nsi-industries-pt750-bi-metallic-pin-terminal-750-kcmil","provider":"Voomi Supply","version":"1.0","type":"link"}