GDM1E series electronic molded case circuit breaker is suitable for AC 50Hz, insulation voltage 800V, rated working voltage 400V in power distribution network circuit, used to distribute power and protect the line and power equipment from overload, short circuit and other electric faults. At the same time, it can also be used as an infrequent starter of the motor. The circuit breaker has an overload long delay inverse time limit, a short circuit short delay inverse time limit, a short circuit short delay time limit, and a short circuit instantaneous protection function. The circuit breaker owns the characteristics of small volume, high breaking capacity, short arcing distance, anti-vibration, etc. The circuit breaker should be vertically installed (ie, vertically mounted), and can also be installed horizontally (horizontal mounting), and it is suitable for isolation purpose.

Comply with the IEC60947-2、GB/T 14048.2 Standard

Frame Size：125、250、400、630、800A

Current Grade：16-125A、100-250A、200-400A、400-630A、315-800A

Breaking Capacity：Icu=50 -65kA

Poles：3P、4P