{"product_id":"abb-2cds383001r0634-s303p-c63","title":"ABB 2CDS383001R0634 S303P-C63 3P 63A 15kA DIN Rail Miniature Circuit Breaker (MCB)","description":"\u003cp\u003eABB's S300P series 2CDS383001R0634 (S303P-C63) is a 3-pole, 63 A miniature circuit breaker with a Curve C trip and 15 kA breaking capacity at 415 V AC, dual-certified to IEC\/EN 60898-1 and IEC\/EN 60947-2. Its UL 1077 rating adds 10 kA interrupting capacity at 480Y\/277 V AC for mixed IEC\/UL installations.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog No\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS303P-C63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2CDS383001R0634\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS300P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTripping Characteristic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurve C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Short-Circuit Capacity (Icn, IEC 60898-1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kA at 415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Ultimate Breaking Capacity (Icu, IEC 60947-2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 kA at 415 V AC (15 kA at 440 V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Operational Voltage (Ue)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Insulation Voltage (Ui)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Impulse Withstand Voltage (Uimp)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvervoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 W total \/ 6 W per pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupting Rating (UL 1077)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kA at 125 V DC \/ 480Y\/277 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew terminals, failsafe bi-directional cylinder-lift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnecting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRigid\/stranded 0.75-35 mm², flexible 0.75-25 mm², busbar 10 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (IP40 with cover)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature (Operation)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN rail TH35-15 \/ TH35-7.5, IEC 60715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52.5 x 88 x 69 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.384 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4016779077552\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIEC\/EN 60898-1\u003c\/li\u003e\n\u003cli\u003eIEC\/EN 60947-2\u003c\/li\u003e\n\u003cli\u003eUL 1077\u003c\/li\u003e\n\u003cli\u003eCSA 22.2 No. 235\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis is the largest frame in the S303P-C range, and at 63 A the Icn is still only 15 kA at 415 V AC, the same ceiling as the 50 A version once current exceeds 40 A in this family. Confirm the prospective short-circuit current at the installation point stays at or below 15 kA, or pair it with a current-limiting device upstream where fault levels run higher. Curve C's 5-10 x In magnetic trip threshold suits loads with moderate inrush. The 3-pole configuration switches all three phases without disconnecting the neutral, the standard choice for balanced three-phase loads on a TN-S system.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229359411483,"sku":"2CDS383001R0634","price":161.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-2cds383001r0634-s303p-c63-mcb.png?v=1790958370","url":"https:\/\/stoklink.com\/products\/abb-2cds383001r0634-s303p-c63","provider":"Stoklink","version":"1.0","type":"link"}