{"product_id":"caja-protecciones-ac-gave-act63sda-44kw-63a-300ma","title":"Three-phase AC Protection Box GAVE ACT63SDA\/300 44kW 63A 300mA","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGAVE ACT63SDA\/300 44kW 63A 300mA Three-Phase AC Protection Box\u003c\/strong\u003e is a turnkey 3F+N panel designed to protect and connect, with maximum reliability, high-flow AC branches in three-phase installations. It integrates, in a single polycarbonate enclosure with double insulation (Class II) and IK08, a four-pole 63 A circuit breaker, a Type A \u003cem\u003eselective\u003c\/em\u003e 300 mA residual current device—ideal for fire protection and to ensure selectivity with downstream RCDs—and a Type II surge protection device (SPD). With this configuration, the panel reduces installation time, organizes wiring, and ensures technical compliance in self-consumption, backup, or light\/medium C\u0026I systems up to ~44 kW.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrical capacity: up to 63 A per phase (≈ 43.6–44 kVA\/kW at 3×400\/230 V, 50 Hz).\u003c\/li\u003e\n  \u003cli\u003e4P 63 A circuit breaker (MCB), curve C, 6 kA breaking capacity according to EN 60898-1.\u003c\/li\u003e\n  \u003cli\u003e4P Type A 300 mA \u003cem\u003eselective\u003c\/em\u003e RCD, immune to unwanted tripping (EN 61008-1).\u003c\/li\u003e\n  \u003cli\u003eType II SPD (In 20 kA, Imax 40 kA, Up 1.5 kV) with associated fuse (EN 61643-11).\u003c\/li\u003e\n  \u003cli\u003eClass II polycarbonate enclosure, high impact resistance IK08, suitable for protected outdoor use.\u003c\/li\u003e\n  \u003cli\u003eStreamlined internal wiring and DIN rail for quick, clean, and maintainable installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelectivity and service continuity:\u003c\/strong\u003e the 300 mA (S) RCD reduces nuisance tripping, protects against fire risk, and maintains selectivity with 30 mA RCDs in subpanels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated safety:\u003c\/strong\u003e circuit breaker, RCD, and SPD in the same panel protect people and equipment against overloads, indirect contact, and network transients.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgile and orderly installation:\u003c\/strong\u003e fewer field connections, accessible terminals, and clear labeling shorten commissioning and facilitate maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTechnical compliance:\u003c\/strong\u003e switchgear and construction in accordance with IEC\/EN standards, facilitating audits and legal certification of installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobustness and durability:\u003c\/strong\u003e quality materials, double insulation Class II, and IK08 for demanding environments (indoor or protected outdoor).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned to act as an interconnection and safety point between AC generation\/backup and the main panel in high-power three-phase installations. Its use is ideal in advanced residential self-consumption, tertiary, and light\/medium C\u0026I, with string inverters of 30–40+ kW or branches of three-phase microinverters, as well as in systems with AC-coupled batteries when the line current does not exceed 63 A\/phase. It is also suitable for schemes with export limitation and energy monitoring via CT or external meters.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e≈ 44 kW (63 A\/phase at 3×400 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e3×400\/230 V~ · 50 Hz (three-phase 3F+N)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate enclosure · Class II (double insulation) · IK08\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCircuit breaker protection\u003c\/td\u003e\n\u003ctd\u003e4P 63 A · curve C · 6 kA (EN 60898-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRCD protection\u003c\/td\u003e\n\u003ctd\u003eType A · 300 mA · 4 poles · selective S (EN 61008-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSPD\u003c\/td\u003e\n\u003ctd\u003eType II · In 20 kA · Imax 40 kA · Up 1.5 kV · with fuse (EN 61643-11)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCircuits\u003c\/td\u003e\n\u003ctd\u003e1 dedicated three-phase AC circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e≈ 286 × 418 × 148 mm (height × width × depth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with three-phase inverters of 30–40+ kW and with 3F microinverter branches, provided the aggregate does not exceed \u003cstrong\u003e63 A\/phase\u003c\/strong\u003e. It can be integrated with monitoring systems (CT\/meters), selectivity with IGA and 30 mA RCDs in subpanels, and coordination with main SPD according to project and local regulations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGAVE ACT63SDA\/300 44kW 63A 300mA Three-Phase AC Protection Box\u003c\/strong\u003e is a professional solution for demanding projects: it provides comprehensive safety, differential selectivity, panel organization, and reliability at the AC interface, optimizing installation times and protecting equipment and people from day one.\u003c\/p\u003e","brand":"GAVE","offers":[{"title":"Default Title","offer_id":51502779957589,"sku":"GAVEPRO010","price":419.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/ENPHASE-ACT-SDA_81e75e98-ed06-4e2f-abef-c275bd96b131.png?v=1762626071","url":"https:\/\/aurensol.net\/en\/products\/caja-protecciones-ac-gave-act63sda-44kw-63a-300ma","provider":"Aurensol","version":"1.0","type":"link"}