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Zw7 40.5kv 3 Phase Long Life High Voltage Vcb
US$500.00-800.00
1 Piece
Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ZW7-40.5

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Recloser

Poles Number

3

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE, CCC

MOQ

1PCS

Transport Package

Normal Export Case

Specification

2465*500*2400

Trademark

KODERY

Origin

China

HS Code

8537209000

Production Capacity

50pieces/Week

Key features

High Breaking Capacity: Rated short-circuit breaking current up to 31.5 kA for reliable protection.
Vacuum Arc Extinguishing: Uses vacuum medium ensuring no fire or explosion danger during operation.
Long Mechanical Life: Designed for 10,000 mechanical operations with reliable spring or electromagnetic actuator.
Intelligent Control Compatible: Can be matched with piecewise controllers and reclose devices for intelligent segmentation.
Wide Voltage Range: Suitable for 20-40.5kV transmission and distribution systems at 50Hz.
Multiple Protection Functions: Provides overcurrent protection, OVP, and circuit-breaker failure protection.
International Certifications: Complies with ISO9001-2000, CE, CCC, GB1984, IEC56, and IEC62271-100 standards.
OEM/ODM Service Available: Customization services supported with a minimum order quantity of 1 piece.

Company profile

ZHEJIANG KODERY ELECTRIC CO.,LTD
High Repeat Buyers ChoiceExhibition ExperienceProduct CertificationManagement Certification
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wenzhou-based trading company associated with manufacturing enterprises. It reports product development, engineering design, production, manufacturing, installation, and after-sales experience from 2005 to 2020. Its stated strengths include flexible customization, recent new-product development, ODM capability, OEM service for well-known brands, quality assurance, raw-material traceability, corrective and preventive action procedures, and overseas installation, training, repair, maintenance, and debugging services in Ethiopia. Certifications reported include ISO9001:2015, CE, ISO14001, and OHSAS18000. However, several operational controls lack documented records, peak-season lead-time information is inconsistent, and the supplier has no overseas warehouse, showroom, agent, or branch. No specific customer names or verifiable case details are provided.
CertificationsThe supplier reports ISO9001:2015 and CE certification, and additionally states that it passed third-party ISO9001, ISO14001, and OHSAS18000 management-system certification. These reported certifications provide explicit evidence of certification holdings, although certificate validity details are not supplied.
After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services overseas, specifically in Ethiopia, and has a corrective and preventive action procedure with records. However, its complaint-handling procedure has no written records and it lacks overseas warehouses, showrooms, agents, and branches, limiting evidence of localized support.
R&D capabilityThe supplier reports new products during the past year, ODM services, and multiple design-based development options. It also explicitly lacks an available SDK, so the evidence supports product and design innovation but not software-development integration capability.
Production capacityThe supplier states that it has production and manufacturing capabilities and reports 117 qualified service-capability suppliers, quality assurance, and raw-material traceability. However, the peak-season lead-time entry is contradictory or malformed, preventing a reliable assessment of delivery performance.
Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:What is the rated voltage of this circuit breaker?
A:
The rated voltage is 40.5 kV, suitable for 20-40.5kV transmission and distribution systems.
Q:What is the mechanical life of the ZW7-40.5 circuit breaker?
A:
It has a mechanical life of 10,000 operations, ensuring frequent and reliable use.
Q:Is this product suitable for capacitor bank switching?
A:
Yes, it can be used for sectional circuit breaker applications and switching capacitor bank occasions.
Q:What certifications does this circuit breaker hold?
A:
It holds ISO9001-2000, CE, and CCC certifications and complies with IEC and GB standards.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece.

Send Inquiry

*To:ZHEJIANG KODERY ELECTRIC CO.,LTDZHEJIANG KODERY ELECTRIC CO.,LTD
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