What is the mechanical life of the breaker?

The mechanical life is 30,000 operations.

What certifications does the product have?

The product holds ISO9001-2000 and CE certifications.

Electrical Long Mechanical Life 24kv Vacuum Circuit Breaker Vcb

Name: Electrical Long Mechanical Life 24kv Vacuum Circuit Breaker Vcb
Brand: TENLEE ELECTRIC GROUP CO., LTD
SKU: 2098323482

Zhejiang, ChinaTENLEE ELECTRIC GROUP CO., LTD

US$1,300.00

1 Piece

Sample price:US$1300.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

VBL

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Vacuum Circuit Breaker

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

ISO9001-2000, CE

Standard

IEC 62271

Rated Voltage

24kv

Rated Current

630A, Upto 4000A

Ics

20ka, 25ka, 31.5ka, 40ka

IP

50/63/80/100ka

Electrical Life

Mechanical Life

30000

Arcing Time

10-15ms

Frequency

50/60Hz

Pole

Embedded

Transport Package

Wooden Box

Specification

24kv embedded pole lateral type

Trademark

TENLEE

Origin

China

Production Capacity

500 Sets Per Month

Key features

Extended Mechanical Life: Mechanical life reaches up to 30,000 operations for long-term reliability.

High Breaking Capacity: Rated short circuit breaking current up to 40kA for robust protection.

Compact Structure Design: Small overall width and vertical arrangement suitable for box-type substations.

Modular Close and Open Trips: One-step installation with only one screw required for easy maintenance.

Integrated Energy Storage: Spring assembly integrated with mechanism for improved precision and reliability.

Low Noise Operation: Gear drive ensures stable ratio, high strength, and low noise performance.

Built-in Charging Handle: Greatly increases convenience for field operation and debugging tasks.

IEC Standard Compliance: Meets IEC 62271-100 standard for international quality assurance.

Company profile

TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1999-01-01Nearest Port: NingboAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryTENLEE ELECTRIC GROUP CO., LTD is identified as a China-based manufacturer/factory in Zhejiang, offering electrical equipment and related testing products. It reports ISO 9000, ANSI/ESD, and ISO 9001 certifications, annual capacities across several electrical product categories, and substantial export activity. Its documented strengths include sample-based customization, product breadth, and stated production resources. However, the supplier reports no available SDK, no new products in the past year, no ODM or popular-brand OEM services, no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Several controls remain unverified or incompletely documented, including raw-material traceability, outsourcing procedures, contracts, environmental documentation, quality assurance, complaint handling records, and corrective-action records. The stated employee count conflicts with the separately reported quality-control and R&D staffing ranges, so organizational capacity requires...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company based in Ningbo, Zhejiang, China. It states that it is not part of a larger company group and reports a broad electrical-product scope.

CertificationsThe supplier reports holding ISO 9000, ANSI/ESD, and ISO 9001 certifications. These certifications provide explicit evidence of formal management-system coverage, although the slices do not specify certificate validity dates or scope.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. It does provide sample-based design customization and reports R&D engineer experience of 6–10 years, but the explicit absence of recent product development and SDK support indicates limited demonstrated innovation capability.

Production capacityReported annual capacities include 5,000 load break switches, 1,000 switchgear units, 4,000 circuit breakers, 5,000 transformers, and 1,200 substations. The supplier also identifies itself as a manufacturer and reports quality-control staffing of 11–20, although this conflicts with the stated total employee count of two and should be verified.

Customization capabilityThe supplier explicitly offers customization from samples as a design service. However, it does not provide ODM services and does not provide OEM services for popular brands, so its customization capability is demonstrated but limited in scope.