{"product_id":"square-d-h323n-100a-240v-3-phase-switch","title":"Square D H323N - 100A, 240V, 3-Phase, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H323N - 100A, 240V, 3-Phase, Switch is engineered for tough industrial and commercial environments where reliable isolation and overcurrent protection are non-negotiable. This compact, maintainable fusible switch combines quick, safe on\/off control with robust electrical protection, making it a smart choice for demanding electrical installations.\u003c\/p\u003e \u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eDesigned as a three-phase disconnect with integrated fusing capability, the H323N provides dependable circuit isolation while safeguarding equipment from overcurrent events. Its 100-amp rating and 240-volt three-phase configuration are tailored for motor disconnects, panelboards, and branch circuits, delivering precise control in a compact footprint.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: H323N\u003c\/li\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePhase: 3-Phase\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDedicated motor and equipment protection: With its fusible switch design, it supports reliable isolation while providing overcurrent protection for connected loads.\u003c\/li\u003e \u003cli\u003eCompact, maintainable form factor: A streamlined enclosure helps simplify installation, maintenance, and troubleshooting in space-constrained panels and switchgear setups.\u003c\/li\u003e \u003cli\u003eIndustrial-grade durability: Built to withstand the rigors of demanding environments, ensuring consistent performance in service corridors, manufacturing floors, and commercial facilities.\u003c\/li\u003e \u003cli\u003eVersatile application potential: Ideal for motor disconnects, panelboard feed points, and branch circuit protection where a compact, reliable switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects on equipment such as pumps, fans, conveyors, and compressors\u003c\/li\u003e \u003cli\u003eFeeder protection and isolation for panelboards in commercial or light industrial spaces\u003c\/li\u003e \u003cli\u003eBranch circuit protection where a compact fusible switch is needed for quick service and safe de-energization\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for installation and usage\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with the appropriate fuse elements to achieve the desired overcurrent protection.\u003c\/li\u003e \u003cli\u003eInstall in accordance with local electrical codes and enclosure guidelines to maintain accessibility and safe operation.\u003c\/li\u003e \u003cli\u003eLeverage the 3-phase, 240V configuration to simplify wiring layouts for three-phase equipment and circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390394290338,"sku":"H323N","price":708.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_c6b8408e-39ee-4bf8-9285-0e7e134b646d.png?v=1765370136","url":"https:\/\/www.ampstate.com\/products\/square-d-h323n-100a-240v-3-phase-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}