ZN85-40.5 indoor high voltage vacuum switch 33kv vacuum switch 35kv high voltage breaker

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USD $1,200 - $2,400 / Set

1 Set(Min. Order)

Port FOB Ningbo
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Zhejiang, China	Brand Name	ghorit
Model Number	ZN85-40.5 / T type indoor AC HV VCB Handcart type	Type	High Voltage
Poles Number	3

Product Description

ZN85-40.5 / T (3AV3)-type indoor high voltage vacuum circuit breakers for three-phase AC 50Hz, 40.5KV power system, for industrial and mining enterprises, power plants and substations as the division and load current, overload current fault current purposes, and occasions for frequent operation.

Mainly technical parameters

No	Item		Unit	Technical parameters
1	Rated voltage		KV	40.5
2	Rated current		A	1250		1600	2000,2500
3	Rated short-circuit breaking current		KA	25	31.5	25	31.5
4	Dynamic current (peak)		KA	63	80	63	80
5	4S thermal current		KA	25	31.5	25	31.5
6	Rated short circuit making current (peak)		KA	63	80	63	80
7	Rated short-circuit current breaking times		Time	20
8	Rated operating sequence			0-03s-Co-180s-Co
9	Rated insulation level	1min power frequency withstand voltage	KV	95
		Lightning impulse withstand voltage (peak)		185
10	Mechanical life		Time	10000
11	Rated single capacitor device ON-OFF current		A	630
12	Rated single back-to-back capacitor device current		A	400
13	Rated voltage electrical energy storage		V	AC,DC 110 220
14	Energy Storage Power Rating		W	≤230
15	Electrical Energy Storage Energy Storage time		S	≤15
16	Hop Tripping coil rated voltage		V	DC 110 20
17	Hop Tripping coil rated current		A	1.05(110V) 0.96(220V)
18	Contactor opening distance		MM	20±2
19	Contactor Contact trip		MM	7.5±1.5
20	At the different period of three consistency		MS	≤2
21	Contact closing bounce time		MS	≤3
22	Leading electrical circuit resistance( excluding contactor arm)			≤40

Contact Us

Ghorit Electrical Co., Ltd.: Contact nameLingfen Bao
Chat Now; Phone86-577-55771572; AddressNo.111 , Xinguang Road, Xinguang Industrial Zone, Liushi, Yueqing,Zhejiang,China, Wenzhou, Zhejiang

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Product Categories

Capacitor	HV Switch/DS/LBS/ES	Lights	New Products
Others	Switchgear	Transformer	Vacuum Circuit Breaker
Vacuum Contactor	Vacuum Interrupter

ZN85-40.5 indoor high voltage vacuum switch 33kv vacuum switch 35kv high voltage breaker

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