{"product_id":"square-d-ejb36050-50a-600v-3-pole-bolt-on-circuit-breaker","title":"Square D EJB36050 - 50 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D EJB36050—a 50 A, 600 V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Built to endure the rigors of residential, commercial, and light industrial environments, this unit delivers reliable overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat sets the EJB36050 apart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays tight even in demanding electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance across a range of operating conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless integration with matching Square D loadcenters and panelboards for reliable, trouble-free installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e suitable for three-phase systems, with a clear 50 A rating and 600 V maximum.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential, commercial, and light industrial branch circuits needing robust protection.\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 EJB36050\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 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\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\u003e\u003cstrong\u003eWho should consider the EJB36050?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e electricians or facility managers upgrading or maintaining Square D panelboards and loadcenters\u003c\/li\u003e \u003cli\u003e projects requiring a reliable 3-pole protection solution for three-phase circuits\u003c\/li\u003e \u003cli\u003e settings where vibration resistance and secure mounting minimize nuisance trips and connection loosening\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompared to other breakers, the EJB36050 emphasizes a rugged bolt-on installation paired with a thermal-magnetic trip that adapts to changing electrical loads. This means fewer false trips during startup surges and stable protection during steady-state operation—critical for panels that handle varied commercial or industrial demand.\u003c\/p\u003e \u003cp\u003ePractical tips for optimal use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePair with compatible OEM loadcenters and panelboards to ensure proper fit and performance.\u003c\/li\u003e \u003cli\u003eUse in branch circuits where a dependable 50 A, 600 V three-phase protection is required.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices when wiring and commissioning, and verify the trip characteristics align with your panel’s specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355214860450,"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_bc02db2c-3c1a-4f00-87f9-bf49c6f5f1e9.png?v=1764690409","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb36050-50a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}