24KV VS1 Epoxy Resin Vacuum Interrupter Embedded Poles in vacuum circuit breaker

24KV VS1 Epoxy Resin Vacuum Interrupter Embedded Poles  in Vacuum Circuit Breaker

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TECHNICAL DATA

NO.	Item		Unit	data
1	Rated voltage		KV	24
3	Rated lighting implus withstand voltage(peak)		KV	75
4	Rated frequency		HZ	50
5	Rated current		A	630	1250	1600
6	Rated short-circuit breaking current		KA	20	25	31.5
7	Rated short-circuit closing current (peak)		KA	50	63	80
8.3	Rated short circuit breaking current breaking times		times	20
9.5	Rated duration of short-circuit		s	4
11	Rated operation ranking			O-0.3S-CO-180S-CO
12	Rated lighting implus withstand voltage(Fracture)		KV	125
13	Rated power frequency withstand voltage 1min(Fracture		KV	65
14	Closing time		ms	≤100
15	Opening time		ms	≤50
16	Mechnical life		times	20000
17	Rated energy storee and operation voltage		V	~220/110
19	Breaking time		S	≤65
20	Energy storage time		S	≤10
1	Rated contact stroke		mm	13±1
2	Overtravel		mm	4±1
3	Center distance		mm	275
4	contact ersion limit		mm	3
5	Average opening speed		m/s	13±0.3
6	Average closing speed		m/s	0.6±0.2
7	Contact bouncing duration at closing operation		ms	≤2
8	three-phase simultaneity of contact closing and opening		ms	≤2
9	Dominant loop resistance	Rated current	KV	630  1250  1600 2000   2500  3150
10		Fix type	μΩ	≤50  ≤45   ≤35   ≤35    ≤30      ≤25
11		Handcart type	ms	≤55  ≤50   ≤40   ≤40    ≤35      ≤30

 

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Buy recommendation :

1. Our all items are 100% authentic ,please provide details of the address before purchase , So we can calculate the shipping discounts and the best transportation. 
2. According to the customer's requirement ,different specifications of the items can be mixed shipments and lower freight. 
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Product Categories : Vacuum Circuit Breaker