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Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

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Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

Country/Region	china
City & Province	zhejiang
Categories	Other Roadway Products

Product Details

Auto Recloser Circuit Breaker ZW32-12F/T630-25 12kv Remote Control /High Voltage AC Vacuum Circuit Breaker Auto Recloser

ZW32-12F watchdog dog intelligent outdoor vacuum circuit
breaker(hereinafter referred to as demarcation circuit breaker) is
a new product developed by our company independently. The
demarcation circuit breaker is a multi-functional intelligent
device product integrating vacuum circuit breaker, demarcation
circuit breaker and segmental device.Boundary between main
configuration by vacuum circuit breaker ontology, intelligent
controller, the external boundary type voltage transformer (note:
in the distribution network automation ring line optional PT) on
both sides of three parts, the products are widely used in 10 kv
city of ring network, rural power distribution network overhead
line segment isolating switch, contact switch, can be a ring line
load allocation automatic switching device, in the big user power
supply branch circuit can be used as a dividing line switch
(commonly known as watchdog), feeder overhead distribution network
and used
as the boundary between the breaker section, boundary between
vacuum circuit breaker with remote management mode, protection
control function and communication function.It can reliably judge
and detect the zero-sequence current and interphase short-circuit
fault current in the boundary, and realize the automatic removal of
single-phase grounding fault and interphase short-circuit fault.

serial number	project			units	data
1	The rated voltage			KA	10
2	Maximum operating voltage			KA	12
3	Rated insulation level	Voltage withstand 1min power frequency	Do try	KA	42
			Try the wet	KA	34
		Lightning shock withstand voltage		KA	75
4	Rated current			A	630
5	Rated short circuit breaking current			KA	20
6	Rated capacitor bank breaking current			A	400/630
7	Rated sequence of operation				0-0.3s-C0-15s-C0-15s-C0
8	Rated short circuit breaking current breaking times			next	20
9	Rated short circuit closing current (peak)			KA	50
10	Rated peak tolerable current			KA
11	Rated short-time tolerable current			KA	20
12	Rated short circuit duration			S	4
13	Full break time			ms	≤100
	"Break time (Shunt blurt)"	Maximum operating voltage		ms	15~50
		Rated operating voltage		ms	15~50
		Minimum operating voltage		ms	30~60
	Closing time			ms	25~60
14	Mechanical life			next	10000
15	Rated operating voltage			V	AC220
16	Operating mechanism			A	CT37-D spring mechanism
17	Allowable wear thickness of moving contact			mm	3
18	The weight of the			kg	110(135Shuttered Fuse)
19	Rated input power of energy storage motor			w	≤250
20	Over-current stripper	Rated current		A	5
		Tripping accuracy		%	±10

Trade Term:

Trade terms: FOB, CIF,EXW
Payment terms: T/T, L/C, Western Union, Paypal
Payment condition: 30% as deposit paid in advance, the balance paid before shipping.
Delivery time: within 20 working days after receive deposit and confirm details
packing: neutral carton, wooden case or as required
Delivery: by sea, by train, by air, by express delivery

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