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11kv 630A Vacuum Circuit Breaker Vcb with Embedded Poles
US$1,800.00
1 Piece

Product profile

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Speed

High-Speed Circuit Breaker

Model NO.

VIB-12/31.5-40

Arc-extinguishing Medium

Vacuum

Installation

Insert

Structure

ACB

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 Voltage

12kv

Rated Current

630/1250/1600/2000/2500/3150/4000A

Rated Frequency

50Hz

Transport Package

Non-Solid Wooden Case for Export Shipment

Specification

IEC: M2-E2-C2

Trademark

Longxiang Electric

Origin

China Baoji

HS Code

85389000

Production Capacity

16000sets/Year

Key features

Embedded Pole Design: Integrates vacuum interrupter and main components to protect against crash, dust, and moisture.
Maintenance Free Primary Part: Integrated design reduces operation costs and ensures maintenance-free primary components.
High Electrical Endurance: Achieves E2 level electrical endurance and M2 level mechanical endurance.
Flexible Customization: Offers flexible, minor, and full customization options based on designs or samples.
Multiple Certifications: Certified by VDE, ISO9001-2000, CE, CB, and CCC standards.
Comprehensive Protection: Provides overcurrent protection, OVP, and circuit-breaker failure protection.
Dual Installation Options: Available as fixed unit or withdrawable unit with specialized push-in mechanism.
OEM and ODM Services: Full OEM and ODM services available with 6 R&D engineers.

Company profile

Shaanxi Longxiang Electrical Co., Ltd.
Importers and ExportersYears of Export ExperienceManagement CertificationProduct Certification
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: ≤9.07h

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 and frequency?
A:
The rated voltage is 12kV and the rated frequency is 50Hz.
Q:What are the available rated current options?
A:
Rated currents include 630A, 1250A, 1600A, 2000A, 2500A, 3150A, 4000A.
Q:Can this circuit breaker be used in harsh environments?
A:
It is designed for indoor use and should be installed in places without fire, chemical erosion, explosion, vapor, or salt spray.
Q:What is the maximum altitude for installation?
A:
The device can be installed at altitudes up to 2000 meters above sea level.
Q:Is customization available for this product?
A:
Yes, we offer flexible, minor, and full customization, including options from designs and samples.

Send Inquiry

*To:Shaanxi Longxiang Electrical Co., Ltd.Shaanxi Longxiang Electrical Co., Ltd.
*Content:
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