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24kv Lateral Type Indoor Vcb M. V Vacuum Circuit Breaker
US$2,000.00
5 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

VB4S

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Draw-out

Structure

Vcb

Poles Number

3

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, Type Test

Transport Package

Wooden Case

Specification

Embeded pole

Trademark

Farady

Origin

P. R. China

HS Code

8535210000

Production Capacity

1000unit/Month

Key features

Vacuum Arc-Extinguishing Medium: Ensures long life expectancy and no adverse effect on vacuum even with frequent switching.
High-Speed Operation: Designed for high-speed circuit breaking with energy-storage type operation mechanism.
Compact and Robust Design: Features small dimensions with high capacity and simple, robust construction.
Maintenance-Free Interrupters: Interrupters require no maintenance throughout their entire service life.
High Switching Reliability: Exceptionally high operating reliability suitable for auto reclosing and high switching frequency.
Versatile Application Scope: Suitable for cables, overhead lines, transformers, generators, capacitor banks, and motors.
Customizable Relay Protection: Function includes conventional protection and OVP, customizable by relay protection.
ISO9001 Certified Quality: Manufactured under ISO9001-2000 standards and passed type tests.

Company profile

Farady Electric Co., Ltd.
Years of Export ExperienceExhibition ExperienceHigh Repeat Buyers ChoiceSelf-branded
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.32h

AI-Powered supplier vetting

SummaryThe supplier is a power-equipment manufacturer offering rectifiers, inductors, transformers, voltage regulators, switchgear, RMUs, charging piles, and related technical services. It reports broad customization and ODM capabilities, recent new-product activity, and structured quality and supplier-management procedures. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, UL, and CE. The supplier exports extensively, has overseas warehouse and showroom capabilities, and participates in offline trade shows, but reports no overseas agents or branches. Production-related evidence is limited to listed equipment and product scope. Financial information is present only as coded or incomplete values and cannot substantiate financial strength. No Fortune 500 cooperation is reported, although repeat-buyer preference is stated at 80%–100%.
Supplier typeThe supplier is identified as a manufacturer and R&D-oriented enterprise focused on power transformers, voltage regulators, indoor and outdoor switches, RMUs, switchgear, rectifiers, inductors, charging piles, and related technical services. This supports classification as a power-equipment manufacturer with engineering and development capabilities.
CertificationsThe supplier reports KEMA, ASTA, and CE certification in its company description, plus ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, UL, and other product or management certifications. The evidence explicitly demonstrates multiple product and management certifications.
After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities, participation in DistribuTECH 2025, service coverage in Uganda and Honduras, and one-month average lead times in both peak and off-season periods. However, it reports no overseas agents or branches; the available evidence supports some international service infrastructure but not a complete local after-sales network.
R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and describes itself as a national high-tech enterprise with an innovation R&D center and patents. These statements explicitly support active product development and R&D capability.
Production capacityThe supplier’s product scope covers multiple power-equipment categories, and the listed facility or equipment includes oil filters, vacuum drying equipment, assembly lines, and winding machines. This indicates manufacturing infrastructure, although the slices do not quantify capacity, output, or production scale.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, flexible customization, and minor customization. The supplier also reports ODM availability, demonstrating broad customization coverage.

Product Q&A

Q:What is the rated voltage range?
A:
The rated voltage is available in 12kV and 24kV options.
Q:What is the rated normal current capacity?
A:
The rated normal current ranges from 630A to 4000A, with 4000A requiring forced cooling.
Q:Is the circuit breaker suitable for auto reclosing?
A:
Yes, the VB4 vacuum circuit-breakers are suitable for auto reclosing and have exceptionally high operating reliability.
Q:What are the available installation versions?
A:
The circuit breakers are available in both fixed and withdrawable (draw-out) versions.
Q:What is the short-circuit breaking current range?
A:
The rated short-circuit breaking current ranges from 16kA to 63kA depending on the specific model.

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