Chage E&M Equipment Co., Ltd. >> 33kv Indoor Vacuum Circuit Breaker Zn85

33kv Indoor Vacuum Circuit Breaker Zn85

Name: 33kv Indoor Vacuum Circuit Breaker Zn85
Brand: China-Manufacturer-Directory.com
SKU: 766100335
Availability: InStock
Rating: 5 (30 reviews)

Supplier:	Chage E&M Equipment Co., Ltd.
Price:	US $ 6000/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,EXW

Product Specifications

Prod Model:	ZN85-40.5
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Breaking Capacity:	High Voltage Circuit Breakers
Operation:	Electric Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Vacuum
Poles Number:	3
Certification:	ISO9001-2000
Installation:	Withdrawable
Structure:	Vacuum

Product Description

Item	Unit	Parameter
Altitude	m	≤ 1000
Ambient Temperature	C	within the range of-10Cto +40C
Rated Voltage (as to Highest Voltage)	kV	40.5
Rated Frequency	Hz	50
Rated Current	A	1250/1600/2000
Rated Short-time Withstand Current	kA	20/25/31.5
Rated Peak Withstand Current	kA	50/63/80
Rated Short-circuit Duration	s	4
Rated Power Frequency Withstand Voltage	kV	95
Rated Lightning Impulse Withstand Voltage	kV	185
Rated Operating Sequence		O-0.3s-C O-180s-CO
Rated Breaking Current of Single Capacitor Bank	A	630
Rated Breaking Current of Back-to-back Capacitor Bank	A	400
Rated Current Breaking Times	times	20
Mechanical Life	times	10000
OperatorType		ZN85-40.5: 3AV3Special Spring Operator; ZN23-40.5/ZN39-40.5: CD10IIElectromagnetic Operator or CT19N Spring Operator

ZN85-40.5 series indoor high-voltage vacuum circuit breaker is a kind of three-phase indoor high-voltage switchgear of rated voltage 40.5kV and AC 50Hz, equipped with a special 3AV3 spring structure. It can be configured in JYN1-40(Z) moving-off metal-enclosed switchgear, also can be configured in KYN61-40.5(Z) assembly type metal-closed switchgear to use. It is the best ideal circuit breaker of 40.5 kV device.

We, Chage E&M Equipment Co., Ltd., which is proffessional manufacturer and distributor of Medium & High Voltage, Outdoor & Indoor Electric Power Equipments in China.

And our products are sold to domestic markets widely, furthermore, are exported to many countries worldwide.

Meantime, we also import power equipments from world-well-known brand manufacturer, such as Socomec, S&C, Sicame, Omron, Jean Muller, PCE, Bals, Mennekes and Wohner so on.

Our company lies in Shanghai Pilot Free Trade Zone, and her producing factory lies in Zhejiang Yueqing.

We would like supply customers with diversified and efficient electric power management solutions.