SF6 Gas 11KV Load Break Switch | Buy SF6 Gas 11KV Load Break Switch from Zhuhai Gopower Smart Grid Co LTD, China

SF6 Gas 11KV Load Break Switch Details

Place of Origin

China

Supply Type

In-Stock Items

Condition

New

SF6 Gas 11KV Load Break Switch Introduce

is suitable for the distribution network with the highest voltage 11kV, the rated current 630A, and the rated frequency 50/60Hz, which can break off and close the load current and overload current in the power system. The load break switch 11kv load break switch priceFeatures of SF6 Gas 11kv Load Break Switch

Operator place: Local/Remote.

sf6 lbsSpecification of SF6 Gas 11KV Load Break Switch PDF

Parameter Name	Unit	Technical Requirement
Rated Maximum Voltage	kV	12
Rated continuous Current	A	630
Short Time Withstand Current	kA	20
Short-circuit Making Current (peak)	kA	50
Power Operating Time (Close/Open)	sec	<2
Mechanical Operations	times	3000
Rated full load operations	times	400
Breaking Capacity
Main Active (0.7pf)	A	630
Cable charging	A	5
Transformer magnetizing	A	10
Lightning Impulse Withstand Level
Phase to Earth	kV	75
Across interrupter	kV	85
Power Frequency withstand voltage
Phase to Earth	kV	42
Across interrupter	kV	50
Other Ratings & Specifications
Creepage Distance (Silicon)	mm	830
IP Level		65
Arc Extinction Medium		SF6 Gas
Insulation Medium		SF6 Gas
Leakage Rate	cc/ sec	≤0.5%
Product size (max)
Width	mm/in	1368/54
Height	mm/in	530/21

Environmental conditions for equipment use

Maximum diurnal temperature difference：≤25℃

Maximum wind speed：≤34m/ｓ

＜ 10mm

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