{"product_id":"schneider-electric-gopact-mccb-3p-400a-50ka-g40n3a400","title":"Schneider Electric GoPact MCCB G40N3A400 | 3-Pole, 400A, 50kA, Adjustable Thermal-Magnetic Circuit Breaker","description":"\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"4\"\u003eSchneider Electric GoPact MCCB G40N3A400\u003c\/b\u003e is a high-capacity Molded Case Circuit Breaker engineered to deliver uncompromised circuit protection and system reliability in commercial and industrial low-voltage networks. Built within the heavy-duty \u003cb data-path-to-node=\"7\" data-index-in-node=\"249\"\u003eGoPact 400 frame size\u003c\/b\u003e, this 3-pole breaker features a powerful \u003cb data-path-to-node=\"7\" data-index-in-node=\"312\"\u003e400A continuous current rating\u003c\/b\u003e paired with a robust short-circuit breaking capacity of \u003cb data-path-to-node=\"7\" data-index-in-node=\"399\"\u003e50kA at 415VAC\u003c\/b\u003e. It is purpose-built to safeguard large-scale electrical infrastructure against destructive short circuits and continuous thermal overloads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eEquipped with an advanced \u003cb data-path-to-node=\"8\" data-index-in-node=\"26\"\u003eThermal-Magnetic Distribution (TMD) trip unit\u003c\/b\u003e, the G40N3A400 offers \u003cb data-path-to-node=\"8\" data-index-in-node=\"94\"\u003eadjustable thermal protection\u003c\/b\u003e, giving engineering teams the flexibility to calibrate the overload threshold precisely to match downstream wiring and cable capacities. Backed by the global manufacturing excellence of \u003cb data-path-to-node=\"8\" data-index-in-node=\"310\"\u003eSchneider Electric\u003c\/b\u003e, this 400 Amp MCCB is widely specified for main low-voltage distribution boards (LVDB), large multi-story commercial feeders, central HVAC compressor banks, and pump stations. It represents the perfect professional choice for Egyptian projects demanding original brand certification, long mechanical lifecycles, and cost-effective value engineering.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eKey Technical Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e400A Continuous Current Frame:\u003c\/b\u003e Optimized for main incoming panels and high-capacity commercial distribution lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e50kA Fault Breaking Capacity:\u003c\/b\u003e Provides standard-compliant heavy industrial fault interruption certified to IEC 60947-2.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eAdjustable Thermal Protection:\u003c\/b\u003e Built-in TMD trip unit allows field-tuning of overload thresholds for optimal circuit coordination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003e3-Pole Three-Phase Isolation:\u003c\/b\u003e Concurrent mechanical tripping across all three phases prevents single-phasing motor damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eGoPact 400 Rugged Housing:\u003c\/b\u003e Built with high-grade, heat-resistant molding and efficient internal arc-chutes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003eAccessories Ready:\u003c\/b\u003e Fully compatible with auxiliary switches, shunt trips, and advanced rotary handles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":51263589613853,"sku":null,"price":19022.6,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5558\/3005\/files\/G40N3A400SchneiderElectricMCCB_GoPact4003-Pole400A50kAat415VAdjustableThermalTMDCircuitBreaker.jpg?v=1779372250","url":"https:\/\/www.spark-eshop.com\/products\/schneider-electric-gopact-mccb-3p-400a-50ka-g40n3a400","provider":"Spark","version":"1.0","type":"link"}