{"product_id":"middle-atlantic-mprjb853a-mpr-junction-box-8x5x3-av-power","title":"Middle Atlantic MPRJB853A Mpr Junction Box 8x5x3 Av Power","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDDLE ATLANTIC - U.S. - LEGRAND MPRJB853A is a junction box designed for AV power distribution applications. Measuring 8 x 5 x 3 inches, this enclosure provides a structured, protected space for managing wiring connections within AV rack and power system installations. It is intended for use by AV integrators and electricians who require a clean, code-compliant termination point for low-voltage and power wiring in commercial or residential AV setups.\u003c\/p\u003e\n\u003cp\u003eThis junction box is suited for AV rack system builds, equipment rooms, and structured wiring installations where a dedicated enclosure is needed to house and protect wire terminations. It fits into the Middle Atlantic MPR rack accessory ecosystem, making it a practical addition for installers working with MPR-series rack systems in commercial AV and data environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 8 x 5 x 3 inch enclosure sized for AV power wiring terminations\u003c\/li\u003e\n  \u003cli\u003eDesigned as part of the MPR rack accessory line for organized cable management\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging for straightforward job-site procurement\u003c\/li\u003e\n  \u003cli\u003eIntended for use in AV power distribution and structured wiring applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style accessory junction box for use within MPR-series rack and AV power system installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified AV integrator familiar with applicable NEC requirements for enclosures and wiring methods. De-energize all circuits before making any wiring connections inside the junction box. Ensure all conductors are properly terminated and the enclosure is securely mounted before restoring power. Follow local codes regarding minimum enclosure fill and cover requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 8 x 5 x 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: AV Power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDDLE ATLANTIC - U.S. - LEGRAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MPRJB853A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDDLE ATLANTIC","offers":[{"title":"Default Title","offer_id":51560701821234,"sku":"MPRJB853A","price":220.57,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/middle-atlantic-mprjb853a-mpr-junction-box-8x5x3-av-power","provider":"Voomi Supply","version":"1.0","type":"link"}