{"product_id":"square-d-ejb14020sa-molded-case-circuit-breaker-1-pole-20a-bolt-on-thermal-magnetic-shunt-trip","title":"Square D EJB14020SA Molded Case Circuit Breaker – 1 Pole – 20A – Bolt-On – Thermal Magnetic – Shunt Trip","description":"\u003cp data-start=\"157\" data-end=\"588\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSquare D\u003c\/span\u003e\u003c\/span\u003e EJB14020SA is a high-interrupting capacity E-Frame molded case circuit breaker designed for commercial and industrial power distribution systems requiring remote tripping capability. Manufactured by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e, this 1-pole, 20A breaker combines dependable thermal-magnetic protection with an integrated shunt trip for remote circuit operation.\u003c\/p\u003e\n\u003cp data-start=\"590\" data-end=\"977\"\u003eThe factory-installed shunt trip allows the breaker to be opened remotely, making it well suited for emergency stop systems, safety interlocks, building automation systems, and other applications requiring remote power disconnection. Designed for secure bolt-on installation, the EJB14020SA is compatible with Square D NF panelboards and accommodates both copper and aluminum conductors.\u003c\/p\u003e\n\u003cp data-start=\"979\" data-end=\"1325\"\u003eWith interrupting ratings up to 100kA at 120VAC and 65kA at 240VAC and 277VAC, this breaker delivers exceptional fault-clearing performance in demanding electrical environments. The breaker also features a Visi-Trip visual indicator for rapid identification of tripped circuits, reducing troubleshooting time and improving maintenance efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1327\" data-end=\"1345\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1347\" data-end=\"1890\"\u003e\n\u003cli data-section-id=\"lbkw4z\" data-start=\"1347\" data-end=\"1395\"\u003eBrand: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSquare D\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1puzkdb\" data-start=\"1396\" data-end=\"1451\"\u003eManufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bv9dft\" data-start=\"1452\" data-end=\"1479\"\u003ePart Number: EJB14020SA\u003c\/li\u003e\n\u003cli data-section-id=\"1omem54\" data-start=\"1480\" data-end=\"1502\"\u003eSeries: EJB Series\u003c\/li\u003e\n\u003cli data-section-id=\"1azvqu5\" data-start=\"1503\" data-end=\"1550\"\u003eType: Molded Case Circuit Breaker (E-Frame)\u003c\/li\u003e\n\u003cli data-section-id=\"1re6uma\" data-start=\"1551\" data-end=\"1576\"\u003eConfiguration: 1 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"1577\" data-end=\"1595\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"7s1ptk\" data-start=\"1596\" data-end=\"1619\"\u003eCurrent Rating: 20A\u003c\/li\u003e\n\u003cli data-section-id=\"ry5uxf\" data-start=\"1620\" data-end=\"1662\"\u003eVoltage Rating: 120VAC, 240VAC, 277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"sybr12\" data-start=\"1663\" data-end=\"1690\"\u003eMounting Style: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"1nbdjus\" data-start=\"1691\" data-end=\"1714\"\u003eTerminal Type: Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"1vwficb\" data-start=\"1715\" data-end=\"1752\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"1i6wvgf\" data-start=\"1753\" data-end=\"1804\"\u003eTrip Function: LI – Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"nrtnak\" data-start=\"1805\" data-end=\"1858\"\u003eTrip Adjustability: Fixed Thermal, Fixed Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"iu537c\" data-start=\"1859\" data-end=\"1890\"\u003eApplication: NF Panelboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1oyz3ud\" data-start=\"1892\" data-end=\"1916\"\u003eInterrupting Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1918\" data-end=\"1972\"\u003e\n\u003cli data-section-id=\"7zbcvn\" data-start=\"1918\" data-end=\"1936\"\u003e100kA @ 120VAC\u003c\/li\u003e\n\u003cli data-section-id=\"r1iv8\" data-start=\"1937\" data-end=\"1954\"\u003e65kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"qhbcdc\" data-start=\"1955\" data-end=\"1972\"\u003e65kA @ 277VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1j9na6a\" data-start=\"1974\" data-end=\"2010\"\u003eElectrical \u0026amp; Mechanical Features\u003c\/h3\u003e\n\u003cul data-start=\"2012\" data-end=\"2495\"\u003e\n\u003cli data-section-id=\"1drvdw\" data-start=\"2012\" data-end=\"2073\"\u003eFactory-installed shunt trip for remote circuit operation\u003c\/li\u003e\n\u003cli data-section-id=\"1iy4p7f\" data-start=\"2074\" data-end=\"2132\"\u003eThermal-magnetic overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"a1ayo\" data-start=\"2133\" data-end=\"2179\"\u003eLong-time and instantaneous trip functions\u003c\/li\u003e\n\u003cli data-section-id=\"4j6wps\" data-start=\"2180\" data-end=\"2237\"\u003eFixed thermal and fixed magnetic trip characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"r0dat3\" data-start=\"2238\" data-end=\"2277\"\u003eBolt-on mounting for NF panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"15s060i\" data-start=\"2278\" data-end=\"2313\"\u003eVisi-Trip visual trip indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1xhkyau\" data-start=\"2314\" data-end=\"2372\"\u003eSuitable for emergency shutdown and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"8ygven\" data-start=\"2373\" data-end=\"2409\"\u003eHACR rated for HVAC applications\u003c\/li\u003e\n\u003cli data-section-id=\"178q1q8\" data-start=\"2410\" data-end=\"2449\"\u003eHID rated for lighting applications\u003c\/li\u003e\n\u003cli data-section-id=\"f98fyt\" data-start=\"2450\" data-end=\"2495\"\u003eSWD rated for switching duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"luma9c\" data-start=\"2497\" data-end=\"2511\"\u003eWire Range\u003c\/h3\u003e\n\u003cul data-start=\"2513\" data-end=\"2640\"\u003e\n\u003cli data-section-id=\"5sm8u7\" data-start=\"2513\" data-end=\"2533\"\u003eCopper: AWG 14–6\u003c\/li\u003e\n\u003cli data-section-id=\"1xyhy08\" data-start=\"2534\" data-end=\"2556\"\u003eAluminum: AWG 12–6\u003c\/li\u003e\n\u003cli data-section-id=\"1f7ysqe\" data-start=\"2557\" data-end=\"2585\"\u003eMaximum wire size: 6 AWG\u003c\/li\u003e\n\u003cli data-section-id=\"s4iz07\" data-start=\"2586\" data-end=\"2640\"\u003eMinimum wire size: AWG 14 Copper \/ AWG 12 Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"8tvtsf\" data-start=\"2642\" data-end=\"2663\"\u003eAvailable Options\u003c\/h3\u003e\n\u003cul data-start=\"2665\" data-end=\"2738\"\u003e\n\u003cli data-section-id=\"1gb7sev\" data-start=\"2665\" data-end=\"2685\"\u003eAuxiliary Switch\u003c\/li\u003e\n\u003cli data-section-id=\"qbawzy\" data-start=\"2686\" data-end=\"2702\"\u003eAlarm Switch\u003c\/li\u003e\n\u003cli data-section-id=\"1ph0b1k\" data-start=\"2703\" data-end=\"2725\"\u003ePadlock Attachment\u003c\/li\u003e\n\u003cli data-section-id=\"f7fdck\" data-start=\"2726\" data-end=\"2738\"\u003eLug Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nrk6gw\" data-start=\"2740\" data-end=\"2755\"\u003eAccessories\u003c\/h3\u003e\n\u003cul data-start=\"2757\" data-end=\"2789\"\u003e\n\u003cli data-section-id=\"18q5azh\" data-start=\"2757\" data-end=\"2789\"\u003eFactory-installed Shunt Trip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"131luvw\" data-start=\"2791\" data-end=\"2816\"\u003eStandards \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul data-start=\"2818\" data-end=\"3186\"\u003e\n\u003cli data-section-id=\"fjdscg\" data-start=\"2818\" data-end=\"2835\"\u003eUL 489 Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1kuinwb\" data-start=\"2836\" data-end=\"2855\"\u003eCSA C22.2 No. 5\u003c\/li\u003e\n\u003cli data-section-id=\"czvth\" data-start=\"2856\" data-end=\"2879\"\u003eNEMA AB 1 Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1gfjlj2\" data-start=\"2880\" data-end=\"2901\"\u003eNFPA 70 Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"3h4a0l\" data-start=\"2902\" data-end=\"2918\"\u003eCSA Approved\u003c\/li\u003e\n\u003cli data-section-id=\"1gov7qo\" data-start=\"2919\" data-end=\"2935\"\u003ecULus Listed\u003c\/li\u003e\n\u003cli data-section-id=\"mq9pch\" data-start=\"2936\" data-end=\"2950\"\u003eHACR Rated\u003c\/li\u003e\n\u003cli data-section-id=\"1uyovzg\" data-start=\"2951\" data-end=\"2964\"\u003eHID Rated\u003c\/li\u003e\n\u003cli data-section-id=\"1l7p494\" data-start=\"2965\" data-end=\"2981\"\u003eNOM Approved\u003c\/li\u003e\n\u003cli data-section-id=\"s7tqcp\" data-start=\"2982\" data-end=\"2995\"\u003eSWD Rated\u003c\/li\u003e\n\u003cli data-section-id=\"11a7gqd\" data-start=\"2996\" data-end=\"3009\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1fan452\" data-start=\"3010\" data-end=\"3109\"\u003eAuthentic \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSquare D\u003c\/span\u003e\u003c\/span\u003e \/ \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e product\u003c\/li\u003e\n\u003cli data-section-id=\"14ct4yj\" data-start=\"3110\" data-end=\"3186\"\u003eManufactured to EJB Series specifications for NF panelboard applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"106482j\" data-start=\"3188\" data-end=\"3212\"\u003eOperating Conditions\u003c\/h3\u003e\n\u003cul data-start=\"3214\" data-end=\"3407\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1lgaldd\" data-start=\"3214\" data-end=\"3250\"\u003eAmbient Temperature Rating: 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"zkrwid\" data-start=\"3251\" data-end=\"3325\"\u003eDesigned for commercial and industrial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1dv6wtr\" data-start=\"3326\" data-end=\"3407\" data-is-last-node=\"\"\u003eIdeal for emergency shutdown, safety interlock, and remote-control applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48530471780601,"sku":"EJB14020SA","price":722.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/20_7834fcb9-1a11-495c-b5e8-ba44cced8a7b.webp?v=1781498396","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-ejb14020sa-molded-case-circuit-breaker-1-pole-20a-bolt-on-thermal-magnetic-shunt-trip","provider":"My Circuit Breakers","version":"1.0","type":"link"}