Do you accept customized products?

Yes, of course. You should supply us the detailed technical specifications or SLD(single line diagram) or relative drawings firstly via email,WeChat,WhatsApp,telephone.etc.You can contact any of our sales persons in any time for quotation & further communication.Our sales personnel's information can be found in the contact me section of the website.

What products do you mainly manufacture?

We specialize in low-voltage switchgear,Medium & High Voltage Switchgear and distribution panels such as ATS, GCS, GCK, and GGD, suitable for various industrial and residential applications.

How could I get a sample?

if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

12kv Withdrawable Circuit Breaker Mv Switchgear Electrical Switchgear for Feeder Protection Systems

Name: 12kv Withdrawable Circuit Breaker Mv Switchgear Electrical Switchgear for Feeder Protection Systems
Brand: Shanghai Risheng Electric Co., Ltd.
SKU: 2298195995

Shanghai, ChinaShanghai Risheng Electric Co., Ltd.

US$1,999.00-6,666.00

1 Set

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Steel Plate

Model NO.

KYN28A-12

Voltage Level

Medium Voltage

Installation

Removable

Structure

Withdrawable

Current

Rated Voltage

3.6kv/7.2kv/12kv

Rated Frequency

50Hz

Protection Class

IP4X(Cabinet)/IP2X(with Door Open)

Ambient Air Temperature

40°C Max, -10°C Min.

Altitude

≤1000m

Relative Humidity

≤95% (Daily Avg), ≤90% (Monthly Avg)

Compatible Circuit Breakers

Vs1, Zn12V, Vd4

Weight

800~1200kg

Five-Prevention Function

Yes (Prevents Misoperation)

OEM

Avaliable

Transport Package

Export Standard Wooden Case

Specification

Customized

Trademark

Risentric

Origin

Shanghai, China

Production Capacity

100 Set/Sets Per Month

Key features

Withdrawable Vacuum Circuit Breaker: Enables safe isolation, inspection, and replacement without disturbing adjacent equipment.

Metal-Clad Compartmentalized Design: Fully enclosed structure with functional separation ensuring high operational safety.

Comprehensive Mechanical Interlocking: Prevents incorrect operation like insertion under load or access to live compartments.

IEC 62271 Standards Compliance: Manufactured and assembled strictly according to IEC 62271-200, 1, and 102 standards.

Flexible Rated Current Options: Supports configurations from 630A to 3150A to adapt to various load capacities.

High Insulation Coordination: Ensures adequate dielectric strength under power-frequency and lightning impulse conditions.

Customizable Configuration: Feeder arrangements, protection schemes, and interfaces tailored to specific project needs.

ISO 9001 Quality Certification: Certified quality management system ensuring high levels of safety and reliability.

Company profile

Importers and ExportersCooperated with Fortune 500Self-brandedNational Award received

Shanghai Risheng Electric Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryRisheng Electric is identified as a manufacturing factory in Shanghai’s Jinshan District, with two production lines, metal-processing equipment, and 100% finished-product inspection. It reports raw-material traceability, two quality inspectors, design customization, OEM service for well-known brands, an SDK, and one national science and technology progress award. Service-management procedures cover supplier assessment, corrective and preventive actions, and customer complaints, with records indicated. The supplier holds CE and other certifications and has an environmental impact assessment and recent fire-drill record. However, it has no overseas warehouse, showroom, agent or branch, offline trade-show participation, or presence in the main export market; it also does not continuously reconcile production quantities for every batch. The provided information does not substantiate specific customer cases or establish financial credibility beyond year references.

Supplier typeThe supplier is explicitly identified as a factory in Shanghai’s Jinshan District, with manufacturing listed as the industry of associated companies. Its stated business scope covers metal materials, lighting, charging stations, security equipment, electronic products, mechanical and electrical equipment, software, communications equipment, rail-transit special equipment, and related technical services.

CertificationsThe supplier reports CE and other product certifications, along with a factory environmental impact assessment report. These records provide explicit evidence of certification and environmental documentation, although the specific additional certifications are not identified.

After-Sales capabilityThe supplier reports written procedures and followed records for customer complaints, corrective and preventive actions, and effective service-capability assessment. However, it has no overseas warehouse, showroom, overseas agent or branch, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports an available SDK and one national science and technology progress award. Its company description also identifies technological innovation as a core business philosophy, providing explicit evidence of innovation-related capability.

Production capacityThe supplier has two production lines and equipment including laser cutting, bending, punching, plate-bending, and digital-punching machines. It also reports 100% finished-product inspection and raw-material traceability, but does not continuously reconcile quantities for every batch or batch production.

Customization capabilityThe supplier explicitly supports customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad design-based customization capability.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory. We can guarantee that our prices are first-hand, very competitive, and cost-effective.

Q:What are your payment terms?

We accept T/T. Generally, it is 100% TT. When the value of the goods is large, the customer pays 30% in advance and 70% after confirmation by the customer before shipment.

Q:How soon can I get a reply after sending an inquiry?

Welcome! Please send us your inquiry at any time. We will reply within 24 hours.

Q:How is your delivery time?

It depends on your order quantity, and it normally takes about 15-20 days.

Q:What is your guarantee period?

Usually, our quality guarantee period is 12 months. We have certificates ISO9001, ISO14001, ISO45001, IEC, etc. For our equipments, we use China or world top brand parts and production & testing strictly complies with international standards, like IEC, ANSI etc.