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Zn23-40.5 Series Handcart Type Indoor Vacuum Circuit Breaker

Name: Zn23-40.5 Series Handcart Type Indoor Vacuum Circuit Breaker
Brand: all-electronics-online.com
SKU: 770790475
Availability: InStock
Rating: 4.7 (134 reviews)

Price:	US $ 10-20/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	50/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	ZN23-40.5
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Voltage:	3.6kv~40.5kv
Rated Current:	1250A 1600A 2000A
Rated Frequency:	50Hz
Closing Time:	50~80ms
Lighting Impulse Withstand Voltage:	185kv
1min Power Frequency Withstand Voltage:	95kv
Rated Short-Circuit Making Current:	25ka 31.5ka
Rated Short-Circuit Withstand Current:	25ka 31.5ka
Rated Peak Withstand Current:	63ka 80ka
Rated Short-Circuit Continued Time:	4s
Breaking Capacity:	High Voltage Circuit Breakers
Operation:	Electric Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Vacuum
Installation:	Fixed
Certification:	CE

Product Description

ZN23-40.5 Series Handcart Type Indoor Vacuum Circuit Breaker
ZN23-40.5 Series Handcart Type Indoor Vacuum Circuit Breaker

rated voltage	40.5kV
rated current	1250A 1600A 2000A
rated short-circuit breaking current	20 31.5kA 25 31.5
rated frequency	50Hz
closing time	50~80ms

lighting impulse withstand voltage	185kV
1min power frequency withstand voltage	95kV
rated short-circuit making current	25kA 31.5kA
rated short-circuit withstand current	25kA 31.5kA
rated peak withstand current	63kA 80kA
rated short-circuit continued time	4s
rated short-circuit making time	≤90ms
rated short-circuit ON-OFF current	80kA
rated operating sequence	0-0.3s-CO-180s-CO
opening time	40-85ms

rated short-circuit breaking current breaking times	20times
mechanical life	10000times
rated capacitor making current	630A
energy storage motor rated power	275W
energy storage motor rated voltage	AC110/220V

Applying ambient conditions
1.Ambient temperature:-10ºC~+40ºC.
2.The height above sea level:≤1000m(besides the special requirements).
3.Relative humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.
4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.
5.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.

Our company supplys different kinds of products. High quality and favaroble price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.

Yueqing Lovadon Electric Co., Ltd wsa founded in 2012, located in Liushi Chandong Industrial Zone where is near the national scenery area-Yandang Mountain. Our company covers an area of 500m² And has around 30 staff members. It has advanced automation equipment and testing equipment, with a number of high-education management team and staffs. The company speciallized in manufacturing low voltage and high voltage electrical product such as Circuit Breaker, Contactors, Distrubition Boxes, Automation products, Switches, Power source, Lightning arrester, Composite suspension insulator, and so on. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.