How does the device handle fault detection?

It features remote management and smart protection functions, automatically removing single-phase grounding faults and phase-to-phase short circuit faults with mA level zero sequence current detection.

What is the lead time for production?

The average lead time is one month during the off-season, and 1-3 months during the peak season.

What is the warranty or quality assurance process?

All products undergo 100% inspection including visual and function checks before delivery, ensuring high quality and reliability.

Kodery Zw20-12f 12kv Outdoors Load Switch Three-Phase Vacuum Circuit Breaker

Name: Kodery Zw20-12f 12kv Outdoors Load Switch Three-Phase Vacuum Circuit Breaker
Brand: ZHEJIANG KODERY ELECTRIC CO.,LTD
SKU: 2052731035

Zhejiang, ChinaZHEJIANG KODERY ELECTRIC CO.,LTD

US$500.00-3,500.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

Zw20-12f/T630

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

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

350*785*550

Trademark

KODERY

Origin

China

Key features

Multifunctional Intelligent Device: Integrates vacuum breaker, load switch, recloser, and sectionalizer functions for versatile grid management.

Advanced Vacuum & SF6 Technology: Uses vacuum arc extinguishing with SF6/N2 mixed gas insulation for reliable, leak-proof performance.

Smart Fault Detection & Protection: Automatically removes single-phase grounding and phase-to-phase short circuit faults with precise detection.

High Mechanical Reliability: Features a miniaturized spring operating mechanism with optimized performance and 10,000 mechanical life cycles.

Flexible Customization Options: Supports full customization, minor customization, and design/sample-based customization with MOQ of 1 set.

Robust Sealing & Insulation: Adopts advanced gas sealing technology from Japan, Germany, and France for excellent explosion-proof insulation.

Wide Application Scope: Ideal for 10kV/13kV urban and rural power grids, ring networks, and branch line boundary switches.

Certified Quality Assurance: Meets ISO9001-2000, CE, and CCC standards with 100% finished product inspection before delivery.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceProduct CertificationManagement Certification

ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China

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: ≤2.26h

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 are the main functions of the ZW20-12F circuit breaker?

It is a multifunctional intelligent device that integrates vacuum breaker, vacuum load switch, recloser, and sectionalizer functions for comprehensive grid management.

Q:What is the rated voltage and current capacity?

The rated voltage is 12kV, and the rated current is 630A. It also supports a rated short circuit breaking current of 25kA.

Q:Does the product support customization?

Yes, flexible customization is available including full customization, minor customization, and customization from designs or samples. The MOQ is 1 set.

Q:What is the mechanical life of the circuit breaker?

The mechanical life is rated for 10,000 operations, ensuring high reliability and durability for long-term use.

Q:What certifications does the product hold?

The product is certified with ISO9001-2000, CE, and CCC standards, ensuring compliance with international quality and safety requirements.