{"product_id":"square-d-100-amp-main-breaker-panelboard-240-120-vac-3-4w-nqod430m100cu","title":"SQUARE D 100 AMP MAIN BREAKER PANELBOARD 240\/120 VAC 3 4W NQOD430M100CU","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Square D, the \u003cstrong\u003eNQOD430M100CU\u003c\/strong\u003e 100 Amp Main Breaker Panelboard delivers dependable electrical distribution for demanding environments. With a 240\/120 VAC rating and four-wire capability, this panelboard is built to support upgrades, retrofits, and long-term service needs in industrial, commercial, and challenging residential settings. For projects where reliable protection and straightforward service are non-negotiable, this unit provides a solid, hands-on solution.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100 Amp main breaker\u003c\/strong\u003e consolidates control and protection for downstream circuits, facilitating centralized management of power delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240\/120 VAC distribution\u003c\/strong\u003e aligns with standard U.S. electrical systems, enabling broad compatibility with a wide range of loads and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-wire configuration\u003c\/strong\u003e supports modern electrical practices with separate neutral and grounding conductors for safer, more versatile circuit layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D reliability\u003c\/strong\u003e and seamless compatibility with other Square D devices simplify planning, expansion, and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for upgrades and replacements\u003c\/strong\u003e—a trusted choice for panel replacements, retrofit projects, and maintenance stocking where dependable performance matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTarget users\u003c\/strong\u003e—electricians, panel builders, and MRO teams who need a proven, ready-to-install main panelboard for service work and small projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider this panelboard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 100 A main breaker panelboard is well-suited for upgrading aging distribution systems in commercial spaces, light manufacturing, and residential complexes that demand robust protection and straightforward future expansion. It’s also a practical choice for retrofit projects and service replacements where downtime needs to be minimized and parts availability is a priority.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy it solves real problems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsolidates power control in a single, reliable main breaker, reducing the complexity of downstream circuit management during service calls or reconfigurations.\u003c\/li\u003e \u003cli\u003eSupports modern 4-wire distribution, helping facilities meet contemporary electrical standards and safety practices.\u003c\/li\u003e \u003cli\u003eProvides a durable, stock-ready option for maintenance teams and distributors who need to minimize project delays.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for deployment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the panelboard to your existing NQOD family components for a smoother upgrade path and fewer compatibility concerns.\u003c\/li\u003e \u003cli\u003ePlan for neutrals and grounds separation as part of the installation to optimize safety and future fault isolation.\u003c\/li\u003e \u003cli\u003eConsider stocking a spare unit like the NQOD430M100CU for quick replacements in preventative maintenance programs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the SQUARE D 100 AMP MAIN BREAKER PANELBOARD 240\/120 VAC 3 4W NQOD430M100CU, you gain a dependable, scalable foundation for electrical distribution that supports upgrades, retrofit projects, and ongoing maintenance—backed by a brand trusted by professionals in the field.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"Default Title","offer_id":46395807465634,"sku":null,"price":2104.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-100-amp-main-breaker-panelboard-240-120-vac-3-4w-nqod430m100cu","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}