{"product_id":"abb-2csr256040r1204-industrial-component","title":"ABB 2CSR256040R1204","description":"\u003ch3 style=\"margin: 0 0 14px;\"\u003eDS203NC C20 AC30 Residual Current Circuit Breaker with Overcurrent Protection\u003c\/h3\u003e\n\u003cp\u003eThe DS203NC C20 AC30 is a combined residual current circuit breaker with overcurrent protection (RCBO) from ABB’s System pro M compact range, in a compact 3P+N configuration occupying just four modules. It provides earth-leakage protection together with overcurrent and short-circuit protection in a single device for three-phase final circuits.\u003c\/p\u003e\n\u003cp\u003eIt is rated at 20 A with a C-trip characteristic, an AC-type residual current trip rated at 30 mA, and a 6 kA breaking capacity. The C characteristic suits general three-phase loads with moderate inrush, while the 30 mA AC-type element detects sinusoidal earth-leakage currents for personal and fire protection.\u003c\/p\u003e\n\u003cp\u003eTypical applications include three-phase socket, machine and distribution circuits where both RCD and MCB protection are required with minimal panel space.\u003c\/p\u003e\n\u003ch3 style=\"margin: 22px 0 10px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0 20px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eABB DS203NC System pro M compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eDS203NC C20 AC30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eOrder Code\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e2CSR256040R1204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eRCBO (residual current circuit breaker with overcurrent protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eNumber of Poles\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e3P+N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eRated Current (In)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eTrip Characteristic\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eRated Residual Current (IΔn)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eResidual Current Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eAC (sinusoidal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e6 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eModules\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e4 DIN modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eStandards\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eIEC\/EN 61009 (RCBO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003eNew Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;background:#f9fafb;font-weight:600;width:38%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:8px 12px;\"\u003e12-month warranty (provided by us)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top:18px;\"\u003e\u003cb\u003eShipping \u0026amp; Warranty:\u003c\/b\u003e Fast order processing with worldwide delivery available. This item is sold as \u003cb\u003eNew Surplus\u003c\/b\u003e and backed by our \u003cb\u003e12-month warranty\u003c\/b\u003e, which covers quality-related replacement or refund. Contact our team for compatibility checks, bulk pricing, or spare-parts sourcing support.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"New","offer_id":46126254522621,"sku":"2CSR256040R1204","price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/9PAA00000413670_400x400_e73e9837-a3c0-4e08-8c48-fe5143eade9e.png?v=1788762460","url":"https:\/\/shly-plc.com\/products\/abb-2csr256040r1204-industrial-component","provider":"SHLY-PLC","version":"1.0","type":"link"}