Is there a minimum order quantity?

The minimum order quantity is 1 set.

What is the warranty or quality assurance policy?

We perform 100% inspection on finished products and have a traceability system for raw materials.

Vacuum interrupter for indoor circuit breaker VTD557

Name: Vacuum interrupter for indoor circuit breaker VTD557
Brand: Shaanxi Longxiang Electrical Co., Ltd.
SKU: 2020851255

Shaanxi, ChinaShaanxi Longxiang Electrical Co., Ltd.

US$50.00

1 Piece

Product profile

Breaking Capacity

High Voltage Circuit Breakers

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Model NO.

VTD557

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Certification

ISO9001-2000

Transport Package

Standard Export Package

Origin

China

HS Code

85389000

Production Capacity

10000 Pieces/Year

Key features

High Breaking Capacity: Designed for high voltage circuit breakers with superior interruption performance.

Vacuum Arc Extinguishing: Uses high vacuum as insulating medium for rapid plasma diffusion and current interruption.

Wide Voltage Range: Compatible with rated voltages from 1.14kV to 40.5kV for various applications.

Durable Ceramic Construction: Features ceramic vacuum interrupters mounted on circuit breakers and contactors.

OEM and ODM Services: Offers flexible, minor, and full customization options from designs or samples.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with 100% finished product inspection.

Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.

Extensive Application Scope: Suitable for machinery, metallurgy, petroleum, chemistry, mines, and urban/rural power networks.

Company profile

Importers and ExportersYears of Export ExperienceManagement CertificationProduct Certification

Shaanxi Longxiang Electrical Co., Ltd.

Shaanxi, China

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: ≤7.12h

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.