{"id":78435,"date":"2025-11-26T09:01:54","date_gmt":"2025-11-26T09:01:54","guid":{"rendered":"https:\/\/electrosphere.pl\/nsx-nsx400f-mic2-3-400a-3p-circuit-breaker\/"},"modified":"2026-02-23T15:29:53","modified_gmt":"2026-02-23T15:29:53","slug":"nsx-nsx400f-mic2-3-400a-3p-circuit-breaker","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/nsx-nsx400f-mic2-3-400a-3p-circuit-breaker\/","title":{"rendered":"NSX, NSX400F MIC2.3 400A 3P Circuit Breaker"},"content":{"rendered":"<h2>NSX400F MIC2.3 400A 3P<\/h2>\n<p>ComPacT NSX400F is a complete 3-pole circuit breaker designed to optimize space and tripping capacity.<\/p>\n<h3>Application<\/h3>\n<p>NSX400F is the optimal choice for all standard and specific applications in various electrical installations.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Short-circuit capacity (Icu): 36 kA rms at 415VAC 50\/60Hz<\/li>\n<li>Rated operational voltage: 690VAC 50\/60Hz<\/li>\n<li>Rated current: 400A<\/li>\n<li>Dimensions: 140mm x 255mm x 110mm<\/li>\n<li>Standards: IEC 60947, CCC, EAC, marine specifications<\/li>\n<li>Features: MicroLogic 2.3 electronic trip unit, adjustable overload, short-circuit, and instantaneous protection<\/li>\n<li>Green Premium: compliant with RoHS and REACH<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>NSX400F MIC2.3 400A 3P ComPacT NSX400F is a complete 3-pole circuit breaker designed to optimize space and tripping capacity. 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