What certifications does the product have?

The product complies with national standards GB1984-2014, JB/T3855-2008, and DL/T 403-2000, and holds ISO9001-2000 certification.

What is the rated voltage and current?

The rated voltage is 12kV, and the rated current is 630A.

Does the breaker support auto-reclose?

Yes, it can auto-reclose 0-3 times with standard relay protection and a fast reclose function.

Factory Wholesale Vcb Electrical Safety Vacuum Circuit Breaker

Name: Factory Wholesale Vcb Electrical Safety Vacuum Circuit Breaker
Brand: ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
SKU: 2273224605

Zhejiang, ChinaZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

US$360.00-720.00

10 Sets

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000

Rated Current

630A

Closing Time

25~60 Ms

Opening Time

20~55 Ms

Mechanical Life

10000 Times

Transport Package

Export Standard

Trademark

FUERTE, OEM

Origin

China

HS Code

8535210000

Production Capacity

4000sets/Year

Key features

Permanent Magnet Mechanism: Adopts unique permanent magnet operating mechanism for high reliability and zero maintenance.

High Mechanical Life: Mechanical stability times >=10000, ensuring long-term durability and electric life.

Auto-Reclose Function: Supports auto-reclose 0-3 times with standard relay protection and fast reclose.

Compact and Lightweight: Small in size and light weight, designed for easy installation in various environments.

Comprehensive Protection: Provides overcurrent, OVP, and circuit-breaker failure protection for power distribution.

Certified Quality: Complies with GB1984-2014, JB/T3855-2008, and holds ISO9001-2000 certification.

Customization Support: Accepts customized orders for rated current, closing/opening time, and mechanical life.

High Breaking Capacity: Rated short-circuit breaking current up to 20kA for high-voltage applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1985-01-01Nearest Port: NINGBO PORTAverage Response Time: ≤4.93hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier manufactures rectifiers, inductors, fuse cutouts, lightning arresters, air break switches, and insulators, with supporting die-casting, rubber-processing, CNC, punching, assembly, and automated equipment. It reports broad customization and ODM capabilities, new products during the past year, and OEM service for recognized brands. Production capacity is stated for four product categories, while quality controls include raw-material traceability, documented instructions, and quality assurance. Service procedures, corrective actions, and complaint handling have written procedures and records. However, no overseas warehouses, showrooms, agents, or branches are reported, and no certifications or specific customer names are provided. Financial-related records are listed for 2020–2022, but no financial performance details are available.

Supplier typeThe stated business scope covers manufacturing of rectifiers and inductors, synthetic materials, special ceramic products, and related technology, import/export, and technical services. This identifies the supplier as a manufacturer with associated technical and trading activities.

After-Sales capabilityThe supplier has documented procedures and records for customer complaint handling, corrective and preventive actions, and service assessment. It also reports no overseas warehouses, showrooms, agents, or branches, which limits evidence of localized overseas after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, technology development and consultation activities, and ERP-based digital management. It has no available SDK, no stated sustainable-development or technical-transformation plan, and no AI model for data-driven decision-making, so innovation evidence is positive but incomplete.

Production capacityProduction resources include die-casting, blasting, rubber-processing, assembly, CNC-lathe, automatic-arm, punching, and automatic-assembly equipment. Reported annual capacities cover 360,000 fuse cutouts, 280,000 lightning arresters, 216,000 air break switches, and 350,000 insulators, supported by quality assurance, traceability, and documented quality instructions.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, flexible customization, and minor customization. The same broad design-service range appears in both R&D and production-capability information, directly supporting strong customization coverage.