MCB GYM9-6KA/2P B40
GYM9 miniature circuit breaker is suitable for AC 50/60Hz, rated voltage 230V/400V, rated current up
to 63A for overload and short circuit protection, and can also be used for infrequent operation
conversion of the line under normal conditions.It is suitable for terminal distribution lines in
commercial office buildings, residential buildings and general industrial use.
Compliant with standards: IEC60898-1, GB10963.1
Product Features: double busbars, transparent label,quick closing function and self-designed appearancepatent。
- Electrical Characteristics
Poles ：2P
Rated voltage（Ue）:240/415V
Rated insulation voltage（Ui）:500V
Rated frequency:50/60Hz
Dielectric test voltage:2000V/1min
Trip method:Thermal magnetic trip
Rated impulse withstand voltage（Uimp）:4kV
Rated breaking capacity（Icn）：6kA
Operating breaking capacity（Ics）：6kA
- Mechanical properties
Mechanical life：20000
Electric life： 240/h(≤below 32A) 10000（≤20A）
120/h（＞32A） 6000（＞20A）
Protection class：Direct install Ip20
Installed in distribution box：Ip40
Reference temperature for setting of thermal element：30℃
Ambient temperature：-25℃+40℃
Storage temperature：-25℃+0℃
- Other characteristics
Wiring size：Copper/Hard Wire：1-25mm2
Cord/Hoop Terminals：1-16mm2
Fault Indication：—
Connection：Top and botto