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Specification:
The terminal box is suitable for industrial & civil building,mining & civil building,mining & industry enterprise,high-building,railway-bus station,hospital,schoolresidence,and other low-voltagae distribution as changing and controlling energe.
It meets standards of GB7251.1 and GB7251.3 ¡¶Low-voltage switchgear and control equipment¡·,IEC60439-3 ¡¶Low-voltage switchgear and control equipment¡· and other standards.
Main technical data for the switchgear£º
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main circuit rated voltage
|
V
|
220¡¢380
|
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rated insulation voltage
|
V
|
400
|
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rated frequency
|
Hz
|
50
|
|
rated current
|
A
|
¡Ü125
|
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protection degree
|
|
IP30
|
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