{"product_id":"square-d-ejb36100-100a-600v-3-pole-bolt-on-circuit-breaker","title":"Square D EJB36100 - 100 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D EJB36100—a robust 100 A, 600 V, 3-pole bolt-on molded case circuit breaker engineered to safeguard panelboards and loadcenters from overcurrent and short-circuit events. Built for dependable protection in real-world electrical environments, this breaker is ready to handle the demands of modern residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cp\u003eKey design advantages you’ll feel in daily operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e A rigid, vibration-resistant connection to the busbar ensures consistent electrical contact and steady performance even in demanding service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by responding to both overcurrent and short-circuit events, reducing nuisance trips and protecting downstream circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible fit:\u003c\/strong\u003e Designed to pair with matching Square D loadcenters and panelboards, guaranteeing proper alignment, smooth installation, and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile three-pole design:\u003c\/strong\u003e Ideal for three-phase systems common in commercial and light industrial settings, while still serving residential panelboard configurations where three-phase protection is required.\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 EJB36100\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 100 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\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards\/loadcenters\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? electricians and facility managers seeking a proven, OEM-compatible solution for protecting three-phase feeders and branch circuits in a variety of settings. It’s particularly well-suited for panel upgrades, service entrance panels, and distribution boards where reliable trip performance and secure mounting matter most.\u003c\/p\u003e \u003cp\u003eWhy choose this Square D breaker over alternatives? It combines a bolt-on design for solid mechanical integrity with a thermal-magnetic trip mechanism tuned for consistent protection timing. When paired with the correct OEM enclosure, it delivers seamless integration, reducing installation hassles and ensuring long-term reliability for your electrical system.\u003c\/p\u003e \u003cp\u003ePractical tips for use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify the breaker is used with compatible OEM panelboards or loadcenters to ensure fit and performance.\u003c\/li\u003e \u003cli\u003ePlan for three-phase protection in spaces that demand reliable three-pole switching and coordinated protection schemes.\u003c\/li\u003e \u003cli\u003eFollow standard electrical practices for mounting and safety, treating the bolt-on connection as the primary path for current flow.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure, reliable, and purpose-built for demanding environments—the Square D EJB36100 is ready to protect critical circuits with precision. Available from AmpState for projects that require OEM-aligned protection you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355215057058,"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_7a3805c5-249d-4407-9cc6-493ef3829d84.png?v=1764690413","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb36100-100a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}