{"product_id":"square-d-ejb26020-20a-600v-2-pole-bolt-on-circuit-breaker","title":"Square D EJB26020 - 20 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D EJB26020\u003c\/strong\u003e is a trusted 20A, 600V, 2-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. Built to endure the demands of both residential and light commercial environments, it delivers precise protection where it matters most.\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, minimizing the chance of loosening during motor starts or transit vibrations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection for both overloads and short circuits, reducing nuisance trips while guarding conductors and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is intended to drop into matching Square D panelboards and load centers, simplifying replacements and upgrades without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile performance\u003c\/strong\u003e suited for residential, commercial, and light industrial circuits where reliable protection and quick fault isolation are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe EJB26020 protects against dangerous overcurrent and short-circuit conditions on branch circuits, safeguarding wiring and connected loads. Its 2-pole configuration makes it ideal for multi-wire branch circuits and applications requiring simultaneous protection of both conductors. With a 20-amp rating and 600-volt capacity, it accommodates a wide range of equipment and lighting circuits used in everyday installations.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\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 EJB26020\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 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\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\u003eWho should consider this part? electrical contractors, facilities managers, and professional installers who need a rugged, reliable breaker that fits standard OEM panelboards and load centers and stands up to regular operation in environments ranging from homes to small industrial spaces. If you’re replacing a worn-out breaker or upgrading a panel to support new loads, the Square D EJB26020 offers a straightforward, drop-in solution with proven protection performance.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and use: verify you’re selecting the correct amperage and poles for your circuit, ensure a tight bolt-on connection to resist vibration, and follow the panelboard manufacturer’s torque and installation guidelines. After installation, test the circuit under normal load and confirm the breaker trips correctly under simulated fault conditions to ensure ongoing protection for your wiring and equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355208437922,"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_43baea6a-1f54-4371-914e-e3dfcfc80047.png?v=1764690380","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb26020-20a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}