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Fixed Type Metal-Clad AC Switchgear

Fixed Type Metal-Clad AC Switchgear

This type of switchgear is used to receive and distribute power energy in 3.6-12Kv three phase AC 50/60 HZ system. It is suitable for sites with frequent operations and is used to improve switchgear with oil switch. This switchgear features novel appearance and small volume, and prevention function of mal-operation.
Our switchgear can be used for single bus system and single bus sectionalizing system. The panel is in accordance with the IEC298 AC Metal-enclosed Switchgear and Control Equipment above 1Kv and below 52Kv AC GB3906 3-305Kv AC Metal-enclosed Switchgear. The main switch inside the panel is ZN73-12 type VCB produced by our company. The disconnect switch is GN30-12, GN19-10 type. The earthing switch is JN15-12 type.

Technical Parameters

Rated voltage 3.6-12Kv
Rated current 630A, 1250A
Rated frequency 50/60HZ
Rated short circuit breaking current 20KA, 25KA, 31.5KA
Protection degree IP3X
Rated short circuit breaking current 20, 25, 31.5kA
Rated short circuit making current (peak) 50, 63, 80 kA
Rated short time withstand current (4s effective value) 20, 25, 31.5 kA
Lightning impulse withstand voltage 75/85 kV

We are a professional switchgear manufacturer and supplier in China and has been ISO9001: 2000 and ISO14001: 2004 certified. Located in Wenzhou, Zhejiang province, we have convenient access to any kind of transportation by sea, land or air, which can effectively reduce your transportation cost. We welcome global buyers to choose our products!

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