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GYM9 MCB 4Pole 10KA

Short Description:

GYM9 high breaking capacity small circuit breaker is mainly used in AC 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A and below. Normally, it can also be used as an infrequent disconnection and conversion of lines. Circuit breakers are mainly used in industrial, commercial, high-rise buildings, household and other places.

Product Detail

Product Tags

GYM9 miniature circuit breaker is mainly used for protection against overload and short circuit under the AC50Hz/60Hz, reted voltage 230V/400V and rated current from 1A to 63A. It also can be used for non-frequenton-and-off switch operation under normal circumstance.


Rated current In 1-63A
Poles 1P 2P 3P 4P
Rated voltage Ue 1 P: 230/400V2/3/4P:400~
Insulation voltage Ui 500V
Rated frequency 50/60Hz
Rated breaking capacity 6000/1 OOOOA
Rated impulse withstand voltage(l .2/50) Uimp 6kV
Dielectric test voltage at and ind. freq.for 1 min 2kV
Polution degree 2
Thermo-magnetic release characteristic B C D
Electrical life 8000
Mechanical life 20000
Contact position indicator Yes
Portection degree IP20
Reference temperature for setting of thermal element 30℃
Ambient temperature (with daily average≤35℃) -5~+40℃
Storage temperature -25~+70C
Terminal connertion type Cable/U-type busbar/Pin -type busbar
Terminal size top/bottom for cable 25 mm²43908
Terminal size top/bottom for cable 25mm²43908
Tightening torque 3.0N*m22
Mounting On DIN rail FN 60715 (35mm) by means of fast clip device
Connection Top and bottom
Auxiliary contact YES
Alarm contact YES
Shunt release YES
Under voltage re ease YES




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