35kv 1250A 31.5kA Outdoor HV Vacuum Circuit Breaker VCB

Basic Info.

Model NO.	ZW7-40.5/1250-31.5
Poles Number	3
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification	VDE, ISO9001-2000, CE, CB, CCC
Rated Frequency	50/60Hz
Mechanism	Central Operating Mechansim
Model Number	3 Poles
Rated Current	1250/1600/2000A
Rated Voltage	40.5kv
Transport Package	Non-Solid Wooden Case for Export Shipment
Specification	IEC: M2-E2-C2
Trademark	Longxiang Electric
Origin	Baoji, Shaanxi China
HS Code	8538900000
Production Capacity	17600sets/Year

Product Description

35kv 1250A 31.5KA Outdoor HV Vacuum Circuit Breaker VCB
General DescriptionZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distribution equipment with 40.5kV rated voltage, which can be used to open or close loading current,over-loading current and short-circuit current,it is widely used in rural electrical network and comply with GB1984-2003 standard.The overall structure of this product adopt porcelain insulator support type,the vacuum interrupter is installed inside the upper insulator,the lower insulator is used for support bottle,three phases are amounted on the same mechanism box,the moving end of vacuum interrupter is connected with operating mechanism through shaft and insulation lever.The operation is easy and convenient.
Applying ambient conditions
1.Ambient temperature:-30ºC~+40ºC2.Ambient 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%.3.Earthquake intensity:not exceed 8degrees.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.The height above sea level:≤1000m.6.Air filthy degree: III degrees.7.It should be installed in the places without fire, explosion, series fifth, chemical erosion and violent vibration.
Our FactoryPackaging & Delivery.

Packaging Details	Non-solid wooden case(Stand export package).
Delivery Detail	Within 10~15days from the date of receiving signed sales confirmation by both parties.

Welcome for enquiry and factory visit!