{"product_id":"wiegmann-np2420-enclosure-back-panel-17x21-in-14-gauge","title":"Wiegmann NP2420 Enclosure Back Panel 17x21 in 14 Gauge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIEGMANN NP2420 is a steel back panel designed for use inside standard electrical enclosures. It provides a rigid, powder-coat-finished mounting surface for terminal blocks, DIN rails, contactors, relays, and other electrical components. Fabricated from 14-gauge steel, the NP2420 measures 17 inches overall width by 21 inches overall height, sized to fit a 24-inch by 20-inch enclosure box. The powder coat finish adds corrosion resistance and a clean surface for labeling or component layout. Electricians and panel builders install this panel during new enclosure builds or when replacing a damaged OEM panel in the field.\u003c\/p\u003e\u003cp\u003eThis back panel is suited for commercial and industrial electrical enclosure applications where a durable, code-compliant mounting surface is required. It installs inside NEMA-rated enclosures used in control panel fabrication, mechanical rooms, and equipment enclosures. The panel is compatible with multiple Wiegmann enclosure boxes including both hinged and standard configurations across the 24-inch by 20-inch enclosure family. It is appropriate for use in environments requiring NEMA 1, 3R, 4, 4X, or 12 rated enclosures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e14-gauge steel construction provides rigidity for component mounting\u003c\/li\u003e\n\u003cli\u003e17 inches OAW by 21 inches OAH panel dimensions fit 24-inch by 20-inch enclosure boxes\u003c\/li\u003e\n\u003cli\u003ePowder coat finish for corrosion resistance and a clean mounting surface\u003c\/li\u003e\n\u003cli\u003eMeets NEMA 1\/3R\/4\/4X\/12 ratings for broad application coverage\u003c\/li\u003e\n\u003cli\u003eUL 508 listed and CSA certified for code-compliant panel builds\u003c\/li\u003e\n\u003cli\u003eSingle-unit packaging with no minimum order beyond one unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Wiegmann enclosure models B242007CH, B242009CH, LOH242008, N12202406, N12202408, N12242006, N12242008, N12242010, N12242012, N12242016, and RHC242008.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed electricians or control panel fabricators. De-energize all circuits and verify zero voltage at the enclosure before servicing or installing internal components. Secure the panel using the enclosure manufacturer's specified mounting hardware and verify all component clearances comply with NEC requirements for the enclosure type. Avoid drilling or modifying the panel in ways that compromise the enclosure's NEMA rating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Type\u003c\/strong\u003e: Back Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 14-gauge steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 21 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Enclosure Size\u003c\/strong\u003e: 24 inches x 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Met\u003c\/strong\u003e: ANSI 61, CSA Certified, CSA File LL66078, NEMA 1\/3R\/4\/4X\/12, UL 508, UL File E64791, UL File E6924\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\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: WIEGMANN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NP2420\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIEGMANN","offers":[{"title":"Default Title","offer_id":51543440818482,"sku":"NP2420","price":164.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d96b46904e92c631cb2c9a98b7d6c1d.jpg?v=1785918650","url":"https:\/\/voomisupply.com\/products\/wiegmann-np2420-enclosure-back-panel-17x21-in-14-gauge","provider":"Voomi Supply","version":"1.0","type":"link"}