{"product_id":"square-d-pki36100-fusible-bus-plug","title":"Square D | PKI36100 | Fusible Bus Plug | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for Square D switchgear, the PKI36100 Fusible Bus Plug is a field-ready, 100 A, 3-Pole plug-in solution designed to perform reliably in 600 V electrical environments. Built for maintenance, retrofit, and replacement projects, this fusible bus plug delivers a precise fit and dependable protection when you need to keep power flowing with minimal downtime.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIndustry-Standard Fit for Maintenance, Retrofit and Replacement\u003c\/h3\u003e\n\u003cp\u003eThe PKI36100 is designed to match Square D equipment where a fusible bus plug is required. It serves as a practical, ready-to-use component for replacing worn or outdated bus plugs, upgrading protection schemes, or performing timely retrofits without redesigning the enclosure. Because part numbers are the most reliable reference for compatibility, \u003cstrong\u003ePKI36100\u003c\/strong\u003e is the best reference to confirm a correct fit.\u003c\/p\u003e \u003ch3\u003eWhy this fusible bus plug matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMinimized Downtime:\u003c\/strong\u003e Quick installation means faster restoration of service after outages or during routine maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent Protection:\u003c\/strong\u003e Maintains established protection schemes in 600 V systems, safeguarding feeders and motors in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-Phase Readiness:\u003c\/strong\u003e The 3-Pole configuration supports standard three-phase power distribution, helping balance loads and simplify wiring in panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Compatibility:\u003c\/strong\u003e Designed to integrate seamlessly with Square D bus plug assemblies, reducing the guesswork during replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or worn fusible bus plugs to restore protection and performance quickly.\u003c\/li\u003e \u003cli\u003eRetrofit: Update legacy panels to current protection standards without extensive rewiring.\u003c\/li\u003e \u003cli\u003eReplacement: Stock spare PKI36100 for speedy field service when a plug reaches end-of-life.\u003c\/li\u003e \u003cli\u003eSystem Upgrades: Align protection components with new feeders or updated load configurations in 600 V environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Installation and Handling Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify \u003cstrong\u003efit and ratings\u003c\/strong\u003e against your exact Square D enclosure model before ordering. Use the part number PKI36100 as the primary compatibility reference.\u003c\/li\u003e \u003cli\u003eHandle with care to avoid damage to the fusible elements and contact surfaces.\u003c\/li\u003e \u003cli\u003eInspect surrounding bus plug assemblies for cleanliness and secure mounting before installation.\u003c\/li\u003e \u003cli\u003eStore spare units in a clean, dry environment to preserve electrical integrity until needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes PKI36100 a smart choice\u003c\/h3\u003e\n\u003cp\u003eChoosing this fusible bus plug means selecting a component that aligns with established Square D protection architectures, minimizes installation risk, and supports dependable, long-term performance in demanding 600 V systems. Its 100 A rating paired with a 3-Pole configuration delivers a reliable path for power distribution in industrial settings, while the 600 V rating helps ensure compatibility with common distribution panels and feeders. When you need a proven, field-ready solution that fits right the first time, PKI36100 stands out as the practical choice for maintenance, retrofit, and replacement projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425933316258,"sku":"PKI36100","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-pki36100-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}