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Vacuum Interrupter for indoor load breaking switch VTF31404
US$50.00
1 Piece
Product profile
Breaking Capacity
High Voltage Circuit BreakersSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumModel NO.
VTF31404Installation
FixedStructure
ACBPoles Number
3Type
Circuit BreakerCertification
ISO9001-2000Transport Package
Standard Export PackageOrigin
ChinaHS Code
85389000Production Capacity
10000 Pieces/YearKey features
High Voltage Compatibility: Suitable for rated voltages ranging from 1.14kV to 40.5kV in various circuit breakers.
Industrial Application Scope: Widely used in machinery, metallurgy, petroleum, chemistry, mining, and urban/rural power networks.
Flexible Customization: Offers full customization, minor customization, and design/sample-based customization options.
Ceramic Construction: Features durable ceramic vacuum interrupters mounted on fixed structures for reliable performance.
Strict Quality Control: 100% function inspection for finished products with 8 dedicated QA/QC inspectors.
ISO9001-2000 Certified: Manufacturing process and product quality certified under ISO9001-2000 standards.
Low MOQ Requirement: Minimum Order Quantity is just 1 Set, allowing for flexible purchasing.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
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: ≤11.04h
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 range for this vacuum interrupter?
A:
The vacuum interrupter is designed for rated voltages ranging from 1.14kV to 40.5kV.
Q:Which industries commonly use this product?
A:
It is widely used in industrial departments such as machinery, metallurgy, petroleum, chemistry, and mining, as well as in rural and urban power networks.
Q:What customization options are available?
A:
We offer flexible customization including full customization, minor customization, customization from designs, and customization from samples.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The Minimum Order Quantity is 1 Set.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
Send Inquiry
*To:
Shaanxi Longxiang Electrical Co., Ltd.
Shaanxi Longxiang Electrical Co., Ltd.*Content:
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