{"product_id":"mersen-mpdb67010-adder-power-distribution-block-1000v","title":"Mersen MPDB67010 Adder Power Distribution Block 1000V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERSEN MPDB67010 is an open-style adder power distribution block designed for splitting primary power into secondary circuits, cable splicing, and fixed junction tap-off points. The block features tin-plated aluminum conductors housed in a glass-filled polycarbonate body, and is rated for up to 1,000 volts AC or DC with a 310-amp adder capacity. It accepts conductors ranging from 2\/0 AWG up to 350 kcmil and connects box to box, making it well suited for panel builds, switchgear, and industrial power distribution assemblies. Licensed electricians and panel builders are the typical installers for this component.\u003c\/p\u003e\u003cp\u003eThe MPDB67010 is used in commercial and industrial electrical installations where primary power must be distributed across multiple secondary circuits from a single point. Common applications include junction tap-off points in motor control centers, switchgear enclosures, and large panel boards. The adder configuration allows this block to be joined with compatible main distribution blocks to expand circuit capacity. It supports one to two conductors per opening and uses a screw-termination connection method for secure, reliable conductor retention.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated to 1,000 volts AC and 1,000 volts DC for broad application coverage\u003c\/li\u003e\n\u003cli\u003e310-amp adder rating with tin-plated aluminum conductor material\u003c\/li\u003e\n\u003cli\u003eAccepts 2\/0 AWG through 350 kcmil conductor range\u003c\/li\u003e\n\u003cli\u003eBox-to-box connection style for adder-to-main block assembly\u003c\/li\u003e\n\u003cli\u003eGlass-filled polycarbonate housing for durability and electrical insulation\u003c\/li\u003e\n\u003cli\u003eUL Listed (File E352417), CSA Certified (Class 6228 01), and RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an adder-style open power distribution block per UL 1953, intended for use with compatible main power distribution block assemblies where box-to-box adder expansion is required. No specific compatible model numbers were provided in the available product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel or enclosure before installing or servicing this distribution block. Verify that conductor sizes are within the rated range of 2\/0 AWG to 350 kcmil and that the assembly enclosure is rated for the application. Do not exceed the maximum operating temperature of 80 degrees C at the installation location.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Voltage\u003c\/strong\u003e: 1,000V AC, 1,000V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdder Current Rating\u003c\/strong\u003e: 310 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: Adder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Conductors per Opening\u003c\/strong\u003e: 1 to 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Range\u003c\/strong\u003e: 2\/0 AWG to 350 kcmil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Box to Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Glass-Filled Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Tin-Plated Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 80 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Open-Style Power Distribution Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed File E352417, CSA Certified Class 6228 01, RoHS Compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 782001450885\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERSEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MPDB67010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERSEN","offers":[{"title":"Default Title","offer_id":68641218232626,"sku":"MPDB67010","price":111.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c69575a898885c0897da1a0d556b19a.jpg?v=1794415601","url":"https:\/\/voomisupply.com\/products\/mersen-mpdb67010-adder-power-distribution-block-1000v","provider":"Voomi Supply","version":"1.0","type":"link"}