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3150A Rated Current High Voltage Vacuum Circuit Breaker
US$3,000.00-30,000.00
1 Set
Product profile
Breaking Capacity
High Voltage Circuit BreakersOperation
Energy-storage TypeSpeed
Normal Type Circuit BreakerModel NO.
MCBArc-extinguishing Medium
VacuumInstallation
InsertStructure
MCCBPoles Number
1Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Transport Package
Plywood BoxOrigin
ChinaHS Code
85389000Production Capacity
1000 Set / YearKey features
High Voltage Rating: Rated voltage of 40.5kV for indoor high-voltage distribution systems.
Vacuum Interruption: Uses vacuum arc-extinguishing medium for superior insulation strength.
High Breaking Capacity: Rated short-circuit breaking current up to 31.5kA for robust protection.
Long Mechanical Life: Designed for 10,000 mechanical operations with reliable performance.
Flexible Installation: Hand trolley type design fits JYN1-35 and GBC-35 switch cabinets.
Safety Interlock System: Prevents mis-operation with integrated lock pin and inter-lock device.
Multiple Current Options: Available in 1250A, 1600A, and 2000A rated current configurations.
Fast Response Time: Breaking time is less than 80ms for rapid fault clearance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-03-15Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤1.57hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, DAT, FCA, EXW
About Our Factory & Business Background
AddressDevelopment Area, Xinxiang, Henan, China
Average Lead TimePeak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsGearmotor, Frequency Inverter, Electric Motor, Electromagnetic Brake, Sensor, Valve, Positioner, Cylinder, Module, Flow Meter
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the rated voltage and frequency?
A:
The rated voltage is 40.5kV and the rated frequency is 50Hz.
Q:What are the available rated current options?
A:
The breaker is available in 1250A, 1600A, and 2000A rated currents.
Q:What is the mechanical life of the circuit breaker?
A:
The mechanical life is 10,000 operations.
Q:What type of operation mechanism is used?
A:
It uses an electromagnetic operation mechanism (CD10-11 type) or a spring operation mechanism (CT19BN-1 type).
Q:What is the maximum altitude for operation?
A:
The altitude above sea level should be no more than 1000m.
Send Inquiry
*To:Henan WZX Import and Export Co., Ltd.
Henan WZX Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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