ZW32-24 Outdoor High Voltage Vacuum Circuit Breaker

FOB Price

US$ 3,000 - 6,000 / Set

1 Set(Min. Order)

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Product Details

Place of Origin	Zhejiang, China		Model Number	ZW32-24
Type	Vacuum		Poles Number	3

AMBIENT CONDITION

1. the ambient temperature: from-40℃ to+40℃

2.the altitude:≤3000M

3.relative humidity: daily average value is not greater than 95%, monthly average is not greater than 90%

4.Air presurre not more than 700Pa

5.Air pollution lever is not more than lever 4

6.Ice thickness is less than 10mm

7.No fire, explosion, chemical corrosion and sharp snakes

TECHNICAL SPECIFICATION

NO.	Item		Units	Parameters
1	Rated voltage		KV	24
2	Rated frequency		Hz	50
3	Rated current		A	630	1250
4	Rated short-citcuit breaking current		KA	20	25
5	Rated short-circuit closing current(peak)		KA	50	63
6	Rated short-circuit closing current(peak)		KA	50	63
7	Rated short-time withstand current and duration		KA/s	20/4	25/4
8	Rated operating sequence			0-0,3s-CO-180s-CO
9	Mechanical life		Times	10000
10	Breaking times of rated short-circuit breaking current		Times	20
11	1 min power frequency withstand voltage	over the ground/interphase/fracture	KV	50/65
		over the ground /interphase/fracture		65/79
		secondary loop		2
12	Lighting impulse withstand voltage(peak) over the ground ,interphase/fracture		KA	125/145
13	Weight		kg	115

OVERALL DIMENSION

Wenzhou Shouke Electric Co., Ltd.: Contact nameElva Dong
Chat Now; Phone0086-0577-13676571588; AddressCheao Industrial Zone,North Baixiang Town, Wenzhou, Zhejiang

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