{"product_id":"square-d-egb36100sa-100a-480v-3-pole-bolt-on-circuit-breaker","title":"Square D EGB36100SA - 100 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D EGB36100SA — a 100 A, 480 V, 3-pole bolt-on molded case circuit breaker built to protect your electrical distribution with precision. Designed for reliability in panelboards and loadcenters, this unit delivers sturdy, dependable branch circuit overcurrent and short-circuit protection across commercial, light industrial, and select residential applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to bus bars, minimizing movement and wear in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to both overloads and short circuits with an appropriate instantaneous trip for fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 480 V design\u003c\/strong\u003e ideal for three-phase systems, ensuring coordinated protection for all legs of your distribution network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to work seamlessly with matching Square D OEM loadcenters and panelboards, reducing compatibility issues and installation downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A rating\u003c\/strong\u003e with broad application across feeders and branch circuits, balancing protection and capacity for everyday electrical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis bolt-on molded case circuit breaker is purpose-built for dependable protection where space and reliability matter. Whether you’re upgrading a panel, expanding a commercial installation, or maintaining light industrial equipment, the EGB36100SA helps prevent costly electrical faults while keeping service interruptions to a minimum.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most?\u003c\/strong\u003e electrical contractors, facilities managers, and maintenance teams who need robust, plug-and-play protection for 480 V three-phase systems, without sacrificing ease of installation or long-term reliability. It’s especially well-suited for motor feeders, distribution panels, and load centers in offices, retail spaces, small manufacturing, and data-center ancillary setups where consistent protection is critical.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EGB36100SA\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 480 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you choose the EGB36100SA, you’re selecting a component designed to marry precise protection with straightforward integration. It’s a practical, durable solution for complex electrical workflows that demand dependable performance, predictable trip behavior, and compatibility with your existing Square D panel ecosystem — all backed by AmpState’s commitment to delivering quality parts for real-world needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355206242466,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_fc18e5a6-17b9-405c-a31c-e3d99da4e395.png?v=1764690344","url":"https:\/\/www.ampstate.com\/products\/square-d-egb36100sa-100a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}