{"product_id":"250-amp-3-pole-600-volts-circuit-breaker-fxd63b250","title":"250 Amp, 3 Pole, 600 Volts Circuit Breaker FXD63B250","description":"\n\u003cscript\u003e\nconst inventoryEl = document.querySelector('.product-form__inventory');\nconst fulfillmentLink = document.getElementById('fulfillment-link');\n\nif (inventoryEl) {\n    const stockText = inventoryEl.innerHTML.replace('in Stock', 'Available');\n    inventoryEl.innerHTML = stockText;\n    if (fulfillmentLink) inventoryEl.appendChild(fulfillmentLink);\n}\n\n\u003c\/script\u003e\n\n\u003c!-- section-product-description-top --\u003e\nThe FXD63B250 is a 3-pole molded case circuit breaker (MCCB) designed for reliable protection in electrical systems. It has a rated current of 250 A and supports voltages up to 600 VAC and 500 VDC. With a thermal-magnetic trip mechanism, it provides fast and accurate protection against overloads and short circuits. The breaker features a high interrupting capacity of 35 kA at 480 VAC and 22 kA at 600 VAC, ensuring safe interruption under fault conditions. Certified under UL 489 and IEC 60947-2 standards, the FXD63B250 is suitable for industrial and commercial applications requiring robust circuit protection.\u003c!-- section-specifications --\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n            \u003cth class=\"productpage-th\" colspan=\"2\" nowrap\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n        \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eFXD63B250\u003c\/td\u003e\n        \u003c\/tr\u003e\n                \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e2017\u003c\/td\u003e\n        \u003c\/tr\u003e\n                    \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eMEXICO\u003c\/td\u003e\n        \u003c\/tr\u003e\n                \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eSurplus New\u003c\/td\u003e\n        \u003c\/tr\u003e\n                            \u003cth class=\"productpage-th\" colspan=\"2\" nowrap\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/th\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e250 amps\u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eFXD \u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003e# of Poles\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e3 \u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eBolt-On \u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e600 volts\u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e3-phase \u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eAFCI\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eNo \u003c\/td\u003e\n                \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eGFCI\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eNo \u003c\/td\u003e\n                \u003c\/tr\u003e\n                        \u003c\/table\u003e\n\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n    \u003cth class=\"productpage-th\" colspan=\"1\" nowrap\u003e\u003cstrong\u003eOther Specifications\u003c\/strong\u003e\u003c\/th\u003e\n    \u003ctr class=\"productpage-tr\"\u003e\n        \u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: FXD63B250\u003c\/li\u003e\n\u003cli\u003eFrame: FXD series\u003c\/li\u003e\n\u003cli\u003eType: Molded Case Circuit Breaker (MCCB) \u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3-pole\u003c\/li\u003e\n\u003cli\u003eRated Current: 250 A\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 600 VAC \/ 500 VDC\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity:\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e35 kA at 480 VAC\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e22 kA at 600 VAC\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e Trip Type: Thermal-magnetic\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003e Certifications: UL 489, IEC 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\n\u003c!-- section-product-description --\u003e\n\u003c!-- section-product-rental-image --\u003e\n\u003c!-- section-video --\u003e\n\n\n\n\u003c!-- section-rentals --\u003e\u003c!--section-external-image--\u003e\n\u003c!--section-external-image--\u003e\n\u003c!-- empty --\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":43038137450614,"sku":"139946","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0034\/0200\/6646\/files\/799119.jpg?v=1752686621","url":"https:\/\/www.lenmark.com\/en-mex\/products\/250-amp-3-pole-600-volts-circuit-breaker-fxd63b250","provider":"Lenmark Industries","version":"1.0","type":"link"}