Description
Features
- In compliance with IEC /EN60898-1.
- With indicator function in the contact position.
- The maximum connecting ability of 2 5mmwiring torque 3 N*m, applicable to a variety of installing equipment.
GYM1 miniature circuit breaker is mainly used for protection against overload and the short circuit under the AC 50Hz/60Hz, rated voltage 230V/400V, and rated current from 1 A to 63A. It also can be used for non –frequent on -and –off switch operations under normal circumstances.
Electrical features | |
Rated current In | 1-63A |
Poles | 1P 2P 3P 4P |
Rated voltage Ue | 1P: 230/400V~ 2/3/4P:400V~ |
Insulation voltage Ui | 500V |
Rated frequency | 50/60Hz |
Rated breaking capacity | 4.5kA |
Rated impulse withstand voltage(1.2/50) Uimp | 6kV |
Dielectric test voltage at and ind. freq.for 1min | 2kV |
pollution degree | 2 |
Thermo-magnetic release characteristic | B、C、D |
Electrical life | 4000 |
Mechanical life | 10000 |
Contact position indicator | Yes |
Installation | |
Protection degree | IP20 |
Reference temperature for setting of thermal element | 30℃ |
Storage temperature | -25~+70℃ |
Terminal Connection type | Cable/ Busbar |
Terminal size top/bottom for cable | 25mm² |
Tightening torque | 3.0N*m |
Connection | Top and bottom |
Combination with accessories | |
Auxiliary contact | Yes |
Alarm contact | Yes |
Shunt release | Yes |
Under voltage release | Yes |
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