What are your payment terms?

30%T/T upfront, 70% before shipment. West Union and L/C are also accepted.

Indoor Fixed Vcb 24kv 630A for Reliable Ring Main Units

Name: Indoor Fixed Vcb 24kv 630A for Reliable Ring Main Units
Brand: Zhejiang Shengxian Electric Power Technology Co., Ltd.
SKU: 2253895445

Zhejiang, ChinaZhejiang Shengxian Electric Power Technology Co., Ltd.

US$500.00-1,000.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

VS1

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Insert

Structure

Vcb

Poles Number

Type

Circuit Breaker

Certification

ISO9001-2000, CE, CCC

Rated Voltage

12kv

Rated Frequency

50Hz

Mechanical Life

10000 Times

Rated Current

630A~4000A

Bcd Curve

Standard

IEC 60898

Transport Package

Export Standard Wooden Case

Specification

310*681*638MM

Trademark

shengxian

Origin

Zhejiang, China

HS Code

8535900000

Production Capacity

500 Pieces/Week

Key features

Maintenance-Free Vacuum Tech: Sealed interrupter requires no servicing over its lifetime with zero SF6 emissions.

High Mechanical Endurance: Integrated spring mechanism delivers 10,000-20,000 operations for frequent switching.

Compact Insulation Design: Epoxy resin composite poles with phase spacing as compact as 300mm for 40.5kV models.

Comprehensive Interlocking: Dual mechanical and electrical interlocks prevent maloperation and ensure operator safety.

Wide Voltage Range: Designed for 12kV to 40.5kV three-phase AC distribution systems.

Customizable Parameters: Rated current customizable from 630A to 4000A with flexible customization options.

Certified Quality: Compliant with ISO9001-2000, CE, and CCC standards for global reliability.

Eco-Friendly Solution: Fully compliant with global environmental standards as a replacement for oil/SF6 breakers.

Company profile

Fast DeliveryFull CustomizationQuality AssuranceR&D Capabilities

Zhejiang Shengxian Electric Power Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.36h

AI-Powered supplier vetting

SummaryThe supplier is a Zhejiang, China manufacturer operating two production lines for transformers, electrical switchgear, and vacuum circuit breakers. It reports annual outputs of 4,000 transformers, 2,500 switchgear units, and 10,000 vacuum circuit breakers, with one-month lead times in both peak and off-peak seasons. The supplier demonstrates broad customization and ODM capabilities, documented complaint-handling and corrective-action procedures, and certifications including ISO9001, ISO14001, ISO45001, and CCC for core products. Quality controls include two dedicated inspectors and documented finished-product inspection instructions. However, the evidence indicates limited international service infrastructure: no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and domestic markets are identified as the primary export market. Innovation evidence is mixed because patents are reported, but no new products were introduced in the past year. No customer cases are provided.

Supplier typeThe supplier is identified as a Zhejiang, China manufacturer with two production lines producing transformers, electrical switchgear, and vacuum circuit breakers. The available evidence supports classification as a direct electrical-equipment manufacturer rather than a trading-only supplier.

CertificationsThe supplier reports ISO9001 quality certification, CCC certification for core products, ISO45001:2018, and ISO14001. It also reports an environmental impact assessment and periodic fire drills, providing explicit evidence of quality, occupational-safety, and environmental management certifications.

Production capacityThe supplier operates two advanced production lines and reports annual output of 4,000 transformers, 2,500 electrical switchgear units, and 10,000 vacuum circuit breakers, with one-month peak and off-season lead times. Documented finished-product inspection procedures and two quality inspectors support production execution, while the absence of ongoing batch quantity reconciliation is a stated control weakness.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, flexible customization, and ODM services. This is direct evidence of broad product-design and customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a seasoned factory with a decade of expertise in High and Low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment like vacuum circuit breakers and load break switches. Our factory is a preferred supplier for the State Grid Corporation of China.

Q:Do you accept customized service?

We offer OEM/ODM services, including logo printing. Our expert technical and quotation team can deliver a tailored project based on your drawings and specifications.

Q:What is your MOQ?

Our Minimum Order Quantity is 1 piece.

Q:How long is your delivery lead time?

Lead time varies based on product needs and quantity. Generally, 5 to 10 working days.

Q:How do you solve quality problems?

Please provide detailed photos of the quality issue. Our technical and quality departments will analyze and provide an effective solution within 2 days.