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GYM9-125 High Breaking Miniature Circuit Breaker

GYM9-125 high breaking 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.

SKU: GYM9-125 Categories: ,

Description

* Short-circuit protection
* Overload protection
* Close quickly
* high breaking capacity
* Isolation function
* Indication function of contact position
* high cost performance
* Support 35mm Din – rail installation
* Support top incoming and bottom outgoing wiring type, or bottom incoming and top outgoing wiring type.
* Able to select electrical accessories and achieve distant indication of MCB condition: breaking, closed, and fault tripping.
* Able to select electrical accessories and realize under-voltage and over-voltage protection of MCB and distant shunt release.

Electrical features
Rated current In 32-125A
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 6kA
Rated impulse withstand voltage(1.2/50) Uimp 6kV
Dielectric test voltage at and ind. freq.for 1min 2.5kV
pollution degree 2
Thermo-magnetic release characteristic B、C、D
Electrical life 1500
Mechanical life 8500
Contact position indicator Yes
Installation
Protection degree IP20
Reference temperature for setting of thermal element 30℃
Ambient temperature (with daily average ≤35℃) -5~+40℃
Storage temperature -25~+70℃
Terminal Connection type Cable/Busbar
Terminal size top/bottom for cable 25mm
Tightening torque 3.0N
Connection Top and bottom
Combination with accessories
Auxiliary contact No
Alarm contact No
Shunt release No
Under voltage release No

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