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GGD Low Voltage AC Distribution Box |
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 Model Number |
GGD |
1.General:
GGD Low voltage Ac distribution box is applicable to system of rated working voltage 380V, 50Hz,in electric plant, transformer substation, industrial and mining establishments as power transforming, distributing, cotrolling of power, lighting, power distributing equipemt.
The product is high breaking capacity, good active thermal stability, strong flexibility.
It confirm to state standard GB7251.1"low voltage switchgear and control equipment", international standard IEC439.
2.Structure instruction:
Cabinet basic structure is jointing with 8MF rolled steel. The carrying capacity can meet request of electric component. The enclosure have installing holes according to E=20mm and E=100mm modulus, convenient for applicability. Main bus bar arrange above cabinet. It� ZMJ type busbar clamp is building block combination structure, which is made of the high fire resistance PPO material that is with high mechanical strength, high insulation and Can withstand 50KA, peak value 105KA , thermal stability impulse long time allow temperature 120 ceti-degree.
Cabinet protection grade is IP3X-4X.
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