{"product_id":"square-d-ejb26100-100a-600v-2-pole-bolt-on-circuit-breaker","title":"Square D EJB26100 - 100 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D EJB26100\u003c\/strong\u003e two-pole bolt-on molded case circuit breaker delivers rugged, reliable protection for branch circuits in today’s panelboards and load centers. Rated at \u003cstrong\u003e100 A\u003c\/strong\u003e and up to \u003cstrong\u003e600 V\u003c\/strong\u003e, it’s built to endure demanding electrical environments while keeping your system safe and stable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, reducing looseness and ensuring consistent performance even in vibration-prone installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines overload and short-circuit protection in a single device, delivering stable, repeatable protection that reacts quickly to faults while minimizing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible versatility\u003c\/strong\u003e is designed to integrate seamlessly with matching Square D OEM load centers and panelboards, simplifying upgrades, maintenance, and stocking considerations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e is suitable for \u003cem\u003eresidential, commercial, and light industrial\u003c\/em\u003e environments, making it a practical choice for a wide range of service and new-construction projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis \u003cstrong\u003e2-pole\u003c\/strong\u003e breaker is purpose-built for \u003cem\u003ebranch circuit overcurrent and short-circuit protection\u003c\/em\u003e. The combination of a molded-case design and a thermal-magnetic trip unit ensures dependable fault clearing while minimizing downtime in critical systems.\u003c\/p\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EJB26100\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: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\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 \u003ch2\u003eWho should consider this breaker?\u003c\/h2\u003e\n\u003cp\u003eElectricians, facilities managers, and maintenance teams working on service upgrades, panel replacements, or new installations will value the combination of robust construction and compatible OEM integration. If you’re upgrading a panelboard or load center that relies on reliable, repeatable thermal-magnetic protection, the EJB26100 is a straightforward, durable choice.\u003c\/p\u003e \u003ch2\u003eTips for use and optimization\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure the breaker is matched to an OEM Square D load center or panelboard to guarantee full compatibility and optimal performance.\u003c\/li\u003e \u003cli\u003eUse the bolt-on mounting to achieve a secure, low-resistance bus connection, particularly in installations subject to vibration or movement.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices and the panel manufacturer’s instructions when installing or replacing a breaker; confirm the circuit is de-energized before work.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its combination of strong mounting, precise thermal-magnetic protection, and OEM compatibility, the Square D EJB26100 100 A, 600 V, 2-pole bolt-on breaker is a reliable foundation for safe, long-lasting electrical protection in a variety of settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355208896674,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ejb26100-100-a-600-v-2-pole-bolt-on-circuit-breaker-474.webp?v=1788741584","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb26100-100a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}