C40F44B400 Circuit breaker, ComPacT NSX400F, 36kA/415VAC, 4 poles, MicroLogic Vigi 4.3-AB trip unit 400A

ComPacT NSX400F is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz. This product embeds a 400A rating electronic MicroLogic 4.2AB Vigi trip unit, with an integrated adjustable earth-leakage protection. MicroLogic 4.2AB Vigi provides also adjustable long time and short time protections, and a fixed instantaneous protection. The dimension is 161mm x 140mm x 86mm (H x W x D). It is compliant with international standards (EN/IEC 60947), CCC, EAC and marine specifications.