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VS1-12kv Indoor High Voltage Vacuum Circuit Breaker Switch
US$1,500.00-2,200.00
1 Set
Product profile
Breaking Capacity
High Voltage Circuit BreakersOperation
Electric TypeSpeed
High-Speed Circuit BreakerModel NO.
VS1-12/1250-31.5Arc-extinguishing Medium
VacuumInstallation
FixedStructure
MCCBPoles Number
3Type
Circuit BreakerFunction
Overcurrent ProtectionCertification
VDE, ISO9001-2000, CE, CCCRated Voltage
12kvInstallation Type
FixedMeet Standard
GB1984-2003Transport Package
Non-Solid Wooden CaseSpecification
IEC: M2-E2-C2Trademark
Longxiang ElectricOrigin
Baoji, Shaanxi ChinaHS Code
85389000Production Capacity
16000sets/YearKey features
High Breaking Capacity: Designed for high voltage circuit breaker applications with robust performance.
Vacuum Arc Extinguishing: Utilizes vacuum medium for efficient and reliable arc extinction.
Compact Integrated Design: Operating mechanism and VCB body integrated for reasonable and compact arrangement.
Vertical Insulation House: Adopts vertical insulation house to prevent damage from exterior factors.
Flexible Customization: Offers full, minor, and design-based customization options for tailored solutions.
Multiple Rated Currents: Available in various rated currents from 630A to 4000A to suit different needs.
High Mechanical Endurance: Capable of withstanding 30,000 mechanical endurance cycles for long-term use.
Certified Quality: Meets VDE, ISO9001-2000, CE, and CCC standards for safety and reliability.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin Port; Shanghai Port; Beijing PortAverage Response Time: ≤7.16h
AI-Powered supplier vetting
SummaryThe supplier operates across control equipment, power electronic components, instruments, electrical equipment repair, technical services, and import/export. It demonstrates documented supplier-service procedures, complaint handling, quality assurance, traceability, and lead times within 15 workdays in both peak and off-season. The supplier holds ISO9001:2015 and CE certifications, offers OEM and ODM services, provides SDK-supported R&D, and supports extensive customization. It reports six R&D engineers and no new products in the past year. Production-related evidence includes assembly and testing equipment, standardized finished-product inspection, and own-brand quality-control information, although production scale is not established. Overseas infrastructure is limited: there are no overseas warehouses, showrooms, agents, branches, or stated overseas-service countries, but the supplier has participated in an Uzbekistan trade exhibition. No Fortune 500 collaboration is reported; customer-case evidence is...
Supplier typeThe supplier is a manufacturer and technical-service provider rather than only a trader: its scope includes instrument manufacturing, electrical equipment repair, control equipment and component sales, technical services, and import/export. Its listed stamping, assembly, and testing facilities further support a production-oriented profile.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.
After-Sales capabilityService capability is supported by documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Lead time is stated as within 15 workdays in both peak and off-season, but the supplier has no overseas warehouse, showroom, agent, or branch and lists zero countries with overseas services.
R&D capabilityThe supplier reports OEM capability for popular brands, ODM availability, SDK-supported R&D, and six R&D engineers. Conversely, it states that no new products were developed in the past year, indicating established development capability but limited recent product-innovation evidence.
Production capacityProduction evidence includes a stamping terminal machine, assembly production line, rollover tester, running-in tester, and AC withstand-voltage tester. Finished-product inspection follows written instructions uniformly, while quality assurance and raw-material traceability are reported; production capacity and output scale are not stated.
Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. It also provides ODM services, demonstrating coverage from adaptation through original design manufacturing.
Product Q&A
Q:What is the rated voltage of this circuit breaker?
A:
The rated voltage is 12kV, suitable for indoor 12kV switchgear applications.
Q:What are the available rated current options?
A:
Rated currents are available in 630A, 1250A, 1600A, 2000A, 2500A, 3150A, and 4000A.
Q:Does this product support customization?
A:
Yes, we offer flexible customization including full, minor, and design-based customization.
Q:What is the mechanical endurance of the breaker?
A:
The mechanical endurance is 30,000 cycles, ensuring long-term durability.
Q:What certifications does this product have?
A:
The product is certified with VDE, ISO9001-2000, CE, and CCC standards.
Send Inquiry
*To:
Shaanxi Longxiang Electrical Co., Ltd.
Shaanxi Longxiang Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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