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40.5kv Vacuum Interrupter for Load-Breaker Switch (1176)
US$100.00-120.00
3 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

TF-40.5/1250-25A(1176)

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

1

Type

Circuit Breaker

Function

Current Breaking

Certification

ISO9001-2000

Rated Voltage

40.5kv

Rated Current

1250A

Rated Short-Circuit Braking Current

25ka

Mechanical Endurance

10000 Operations

Max Diameter

φ108

Installation Height

315

Transport Package

Pallet/Carton

Trademark

Kaisaier

Origin

China

HS Code

8538900000

Production Capacity

5000picese/Year

Key features

Vacuum Arc Extinguishing: Utilizes vacuum medium for efficient arc extinguishing in high voltage applications.
High Breaking Capacity: Designed for high voltage circuit breakers with a rated short-circuit braking current of 25ka.
ISO9001-2000 Certified: Manufacturing process meets international quality management standards.
10000 Mechanical Endurance: Capable of withstanding up to 10000 operations for long-term reliability.
Fixed Installation Type: Engineered for fixed installation in ACB structures with 1 pole.
Standard Rated Voltage: Operates at a rated voltage of 40.5kv suitable for load-breaker switches.
Flexible Payment Terms: Accepts LC and T/T payment methods for international transactions.
Global Shipping Options: Available via FOB, EXW, CIF, DAT, and DDP from Chengdu, Shanghai, or Guangzhou.

Company profile

Chengdu Kaisaier Science and Technology Co., Ltd
Patents AwardedCustomization from DesignsOEM ServicesManagement Certification
Business Type: Manufacturer/FactoryExport Year: 2020-11-09Nearest Port: Chengdu, Shanghai, GuangzhouAverage Response Time: ≤11.56hTerms 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.

Product Q&A

Q:What is the rated voltage of this vacuum interrupter?
A:
The rated voltage is 40.5kv.
Q:What is the maximum short-circuit braking current?
A:
The rated short-circuit braking current is 25ka.
Q:How many operations can the device endure mechanically?
A:
It has a mechanical endurance of 10000 operations.
Q:What is the rated current capacity?
A:
The rated current is 1250A.
Q:What type of installation is supported?
A:
This unit supports fixed installation.

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