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China 22kv Fast Response Automatic Circuit Recloser ACR

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Min. Order / Reference FOB Price
1 Piece	US $5999.00/ Piece

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Type:	Switch Cabinet
Working Ambient Temperature:	-50 ~ +50
Creepage Distance:	>31 mm/Kv

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Product Description

22kV Fast Response Automatic Circuit Recloser ACR
The AB-3S series circuit reclosers are recently-developed pole-mounted intelligent vacuum circuit reclosers of a new generation, which absorb the advanced domestic and foreign technologies adopted by our company, embody the design concept of being "intelligent, energy-saving, environemntally-friendly and maintenance-free" and comply with the actual conditions of China's power distribution network and the construction requirements of smart grid.
IEC60044-1, IEC60060, IEC60068-2, IEC60099-4, IEC60255-27, IEC60270, IEC60280.1, IEC60529, IEC60694, IEC60815-1, IEC60870-5-101, IEC61000-4, IEC61243-5, IEC62271,

Rated voltage kV 24Rated current A 630/1250Rated frequency Hz 501min power frequency withstand voltage (to
ground/ open contacts)kV 65/79Rated lightning pulse withstand voltage (to
ground/ open contacts)kV 125/145Rated short circuit break current kA 25Rated short circuit making current(peak) kA 63Thermal stable current(4s) kA 25Dynamic stable current(Peak) kA 63Rated short circuit current break time Time 30Closing time ms ≤65Breaking time ms ≤45Average open speed m/s 1.4±0.2Average close speed m/s 1.0±0.2Mechanical time Time 10000Rated operation sequence of circuit recloser O-0.3s-CO-3s-CO-
3s-COCurrent transformer ratio optionalAccuracy degree optionalShell protection degree IP64Weight kg 200