What is the rated short-circuit braking current?

The rated short-circuit braking current is 20kA, providing high breaking capacity.

Which vacuum circuit breakers is this compatible with?

This interrupter is matched with the Fzn58 vacuum circuit breaker.

12kv Sealed Vacuum Interrupter with Perfect Performance (1072G1)

Name: 12kv Sealed Vacuum Interrupter with Perfect Performance (1072G1)
Brand: Chengdu Kaisaier Science and Technology Co., Ltd
SKU: 625367584

Sichuan, ChinaChengdu Kaisaier Science and Technology Co., Ltd

US$77.00-105.00

3 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

TF-12/630-20A/G1(1072)

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Current Breaking

Certification

ISO9001-2000

Rated Voltage

12kv

Rated Current

630A

Rated Short-Circuit Braking Current

20ka

Mechanical Endurance

10000 Operations

Max Diameter

φ74

Installation Height

149

Matched Vcb

Fzn58

Transport Package

Pallet/Carton

Trademark

Kaisaier

Origin

China

HS Code

8538900000

Production Capacity

5000picese/Year

Key features

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

Vacuum Arc Extinguishing: Utilizes vacuum as the arc-extinguishing medium for reliable and efficient operation.

Customizable Specifications: Rated voltage, current, and short-circuit braking current can be customized to meet specific needs.

Durable Mechanical Endurance: Capable of withstanding up to 10,000 mechanical operations for long-term stability.

ISO9001-2000 Certified: Manufactured under strict quality management standards ensuring product reliability.

Fixed Installation Structure: ACB type structure designed for fixed installation in various electrical systems.

Fast Lead Time: Off-season lead time is within 15 workdays, ensuring quick delivery.

Global Export Experience: Exported to South America, Eastern Europe, and Southeast Asia with flexible payment terms.

Company profile

Patents AwardedCustomization from DesignsOEM ServicesManagement Certification

Chengdu Kaisaier Science and Technology Co., Ltd

Sichuan, China

Business Type: Manufacturer/FactoryExport Year: 2020-11-09Nearest Port: Chengdu, Shanghai, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, DDP

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in quality assurance, after-sales service, and customization. It holds significant certifications and collaborates with Fortune 500 companies, indicating high reliability and credibility. However, the supplier lacks overseas presence, with no overseas warehouses or showrooms, and has limited export activities. Their innovation capability is limited, as they do not offer SDKs. Their production capacity is modest, with only one production line and no ongoing volume reconciliation.

CertificationsThe supplier holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, reflecting robust management and sustainable practices.

After-Sales capabilityThe supplier has clear procedures for corrective actions, customer complaints, and emphasizes customer satisfaction through comprehensive support.

Financial creditThe supplier shows consistent financial capacity over the past three years, indicating financial stability.

R&D capabilityThe supplier lacks SDK availability and has a limited number of R&D engineers, suggesting constrained innovation capacity.

Production capacityWith only one production line and lacking ongoing volume reconciliation, the supplier has limited production capabilities.

Customization capabilityThe supplier offers customization from designs and samples, indicating a strong ability to tailor products to specific needs.

Client casesThe supplier collaborates with Fortune 500 companies and has a high percentage of repeat buyers, demonstrating strong customer relationships.