{"product_id":"schneider-lv525303-easypact-cvs-cvs250b-mccb-3p-250a-25ka","title":"Schneider Electric LV525303 EasyPact CVS MCCB CVS250B 3P 250A 25kA TMD | Molded Case Circuit Breaker","description":"\u003cp\u003eThe Schneider Electric LV525303 is a EasyPact CVS CVS250B molded case circuit breaker rated 250A, 3-pole, with 25 kA breaking capacity and a TM-D thermal-magnetic trip unit. It provides reliable overload and short-circuit protection for main incomers, generator and transformer outgoing feeders, sub-main distribution and motor feeders in commercial, residential and industrial low-voltage installations.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTm-d thermal-magnetic protection with adjustable overload setting\u003c\/li\u003e\n\u003cli\u003eBreaking capacity 25 kA for installations with high fault levels\u003c\/li\u003e\n\u003cli\u003e3-pole version for three-phase networks\u003c\/li\u003e\n\u003cli\u003ePositive contact indication and suitable for isolation\u003c\/li\u003e\n\u003cli\u003eWide range of accessories: auxiliary contacts, shunt and undervoltage releases, rotary handles\u003c\/li\u003e\n\u003cli\u003eCompact frame that fits standard switchboards and panel enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003ePart number (SKU)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eLV525303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eProduct range\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eEasyPact CVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eDevice type\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMolded case circuit breaker (MCCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eModel \/ frame\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eCVS250B – 250 A frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eRated current (In)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eNumber of poles\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e3P\/3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eBreaking capacity (Icu)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e25 kA at 380\/415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eTrip unit\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eTM-D thermal-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eRated operational voltage\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eup to 415\/440 V AC (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eMounting\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eFixed, front connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;background:#f6f7f7;text-align:start;width:40%\"\u003eStandard\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eIEC\/EN 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eTypical applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMain and sub-main distribution boards (MDB \/ SMDB)\u003c\/li\u003e\n\u003cli\u003eTransformer, generator and ATS panels\u003c\/li\u003e\n\u003cli\u003ePump, HVAC, chiller and elevator feeders\u003c\/li\u003e\n\u003cli\u003eFactories, malls, hospitals, towers and data centres\u003c\/li\u003e\n\u003cli\u003eReplacement of old MCCBs in existing switchboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSelection guide\u003c\/h2\u003e\u003cp\u003eChoose the rated current according to the cable and the load, the breaking capacity (Icu) higher than the prospective short-circuit current at the installation point, and the number of poles according to the earthing system. Use 4-pole breakers where the neutral must be switched or protected, and check discrimination with downstream MCBs.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat is the breaking capacity of the LV525303?\u003c\/h3\u003e\u003cp\u003eThe LV525303 (CVS250B) has a breaking capacity of 25 kA at 380\/415 V AC.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between MCCB and MCB?\u003c\/h3\u003e\u003cp\u003eMCCBs cover higher currents (typically 16 A to 1600 A), higher breaking capacities and often adjustable protection, while MCBs are used for final circuits up to 125 A.\u003c\/p\u003e\u003ch3\u003eWhich accessories fit this breaker?\u003c\/h3\u003e\u003cp\u003eEasyPact CVS breakers accept auxiliary\/alarm contacts, shunt (MX) and undervoltage (MN) releases, rotary handles and terminal shields from the same range.\u003c\/p\u003e\n\u003ch2\u003eBuy Schneider LV525303 in Egypt\u003c\/h2\u003e\u003cp\u003eSpark Egypt is a trusted source for original Schneider Electric molded case circuit breaker (MCCB)s such as the LV525303, serving contractors, OEMs, panel builders and plant-maintenance teams with tax invoices and fast delivery to Cairo, Giza, New Cairo, 6th of October, Sheikh Zayed, the New Administrative Capital, Alexandria, the Delta, the Canal cities and Upper Egypt. Contact our technical sales team to confirm selection, accessories and project pricing.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":51880699298077,"sku":"LV525303","price":14955.6,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5558\/3005\/files\/un3WIjc5N0P2uy7e.jpg?v=1781554791","url":"https:\/\/www.spark-eshop.com\/products\/schneider-lv525303-easypact-cvs-cvs250b-mccb-3p-250a-25ka","provider":"Spark","version":"1.0","type":"link"}