{"product_id":"square-d-edb36045-45a-3-pole-bolt-on-circuit-breaker","title":"Square D EDB36045 - 45 A, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EDB36045 is a 45A, 3-pole bolt-on molded case circuit breaker engineered to deliver dependable branch circuit protection in panelboards and loadcenters. Built for consistent performance in environments that experience vibration and movement, this breaker helps you keep critical electrical systems safe and reliable from the first switch flip to years of service.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection for steady electrical contact and reduced arcing potential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—fast response to short circuits and well-timed trips for overloads to minimize downtime and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e suitable for 3-phase circuits, expanding compatibility in commercial and light industrial layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e pairing with matching load centers and panelboards ensures a seamless fit and consistent protection characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial installations where reliable overcurrent and short-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EDB36045\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose a bolt-on, molded case breaker like the Square D EDB36045? The robust bolt-on mounting reduces movement-related wear and ensures a dependable connection to the bus, which is crucial in panels subjected to vibration or frequent door openings. The thermal-magnetic trip mechanism provides precise, predictable protection—instantaneous trip during a short circuit and controlled response during overloads—helping protect feeders, wiring, and downstream equipment.\u003c\/p\u003e \u003cp\u003eIdeal for professionals upgrading or expanding panelboards in multifamily buildings, small to mid-size commercial spaces, or light industrial setups, the EDB36045 offers a reliable, compatible solution where 3-pole protection and 45A rating are required. When you select this Square D breaker, you’re choosing a proven component designed to integrate with matching OEM panels, delivering consistent performance and straightforward serviceability.\u003c\/p\u003e \u003cp\u003eFor best results, pair the Square D EDB36045 with compatible OEM load centers and panelboards to maintain the intended protection characteristics and system coordination. This part is a practical, durable choice for ensuring safety and continuity across your electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355196313762,"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_6457184e-7739-4ece-b8d8-c61fd71301d1.png?v=1764690253","url":"https:\/\/www.ampstate.com\/products\/square-d-edb36045-45a-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}