{"product_id":"square-d-hdl36100u33x-circuit-breaker","title":"Square D | HDL36100U33X | Circuit Breaker | 100A | 3-Pole | 14kA","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HDL36100U33X\u003c\/strong\u003e is a reliable circuit breaker designed for three-phase power distribution. This 100 Amp, 3-Pole unit delivers a \u003cstrong\u003e14 kA interrupting capacity\u003c\/strong\u003e, providing robust protection for commercial and industrial electrical systems.\u003c\/p\u003e \u003cp\u003eWhether you're performing maintenance, a retrofit, or a replacement in an existing panel, this exact part ensures you match the panel's requirements and maintain system integrity. The 3-pole configuration makes it suitable for 3-phase circuits, helping protect feeders and motors from overcurrent events.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications:\u003c\/strong\u003e\u003c\/p\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\u003eInterrupting Rating:\u003c\/strong\u003e 14 kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HDL36100U33X\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters in practice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact part matching reduces downtime by ensuring the breaker fits the existing panel and wiring scheme.\u003c\/li\u003e \u003cli\u003eUsing the correct 3-phase breaker helps coordinate with other protection devices and sustain electrical safety for motors and heavy loads.\u003c\/li\u003e \u003cli\u003eThe \u003cstrong\u003ebest reference for compatibility\u003c\/strong\u003e is the part number, so double-check HDL36100U33X against your panel catalog before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider it:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and maintenance teams performing panel upkeep in manufacturing, processing, or large commercial facilities.\u003c\/li\u003e \u003cli\u003eElectrical contractors handling retrofit projects or panel upgrades that require precise specifications.\u003c\/li\u003e \u003cli\u003eOEMs integrating protective devices into 3-phase distribution systems needing a dependable 100A, 3-Pole solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUsage tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify the panel’s catalog to confirm the HDL36100U33X is the correct fit for your specific panel frame and rating.\u003c\/li\u003e \u003cli\u003eKeep the part number handy during ordering to ensure you receive the exact device required for your system.\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a clean, dry environment to avoid corrosion and ensure long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424499421346,"sku":"HDL36100U33X","price":3249.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hdl36100u33x-circuit-breaker-100a-3-pole-14ka-762.webp?v=1789372417","url":"https:\/\/www.ampstate.com\/products\/square-d-hdl36100u33x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}