Metal Armored Central Switchgear

The switchgear is suitable for single busbar system with power from 3 to 12kv Three-phase AC-50 Hz receives and distributes power. It is a new generation of low-power equipment used in urban and rural areas. It has the characteristics of high grade, small size, reasonable structure, safety and...

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Description

The switchgear is suitable for single busbar system with power from 3 to 12kv

Three-phase AC-50 Hz receives and distributes power. It is a new generation of low-power equipment used in urban and rural areas. It has the characteristics of high grade, small size, reasonable structure, safety and reliability, operation and simplicity. Operate to meet the needs of the power market, transform urban and rural power grids and pack substations.

metal clad AC switchgear

Metal Armored Central Switchgear

No.	Item	Unit	Technical data
1	Rated voltage	kV	3.6, 7.2, 12
2	Rated current	A	630 1000	1250 2000	2500 3150
3	Rated short circuit breaking current	kA	20	31.5	40
4	Rated short time withstand current	kA	20	31.5	40
5	Rated peak withstand current	kA	50	80	100
6	Rated short circuit making current	kA	50	80	100
7	Rated duration of short circuit	s		4
8	Degree of protection		IP2X
9	Bus system		Single bus, single bus with bypass, double bus
10	Operating method		Electromagnetism, spring storage energy
11	Outline dimension	mm	950^1000x2300 (below 1250A) 1000x1000x2300 (over 1250A)