เซอร์กิตเบรกเกอร์ EZC ขนาดเฟรม 400A ชนิด 3 โพล 400A 36kA

EasyPact EZC400N is a 3 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and buildings, offering good performance at competitive price The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz or 250VDC. The rating of the thermal-magnetic trip unit is 400A. The trip unit provides fixed overload and instantaneous protections. This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. Easypact EZC400N is compliant with international standards (IEC 60947, UL 508) and marine certifications.