Is the product suitable for outdoor use?

Yes, it is designed as an outdoor column intelligent vacuum electrical circuit breaker.

What certifications does the product have?

The product holds VDE, CE, and CB certifications.

Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker

Name: Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker
Brand: Zhejiang Dahu Electric Co., Ltd.
SKU: 1957987362

Zhejiang, ChinaZhejiang Dahu Electric Co., Ltd.

US$600.00-2,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Speed

Normal Type Circuit Breaker

Model NO.

ZW20-12

Arc-extinguishing Medium

Vacuum

Installation

Open Frame

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

VDE, CE, CB

Transport Package

OEM

Specification

Standard or customization

Trademark

DAHU

Origin

China

Production Capacity

20000 Sets/Year

Key features

Vacuum Arc Extinguishing: Utilizes vacuum technology for strong breaking capacity and long electrical life.

High Mechanical Life: Mechanical life reaches 10,000 operations with reliable performance.

Smart Automation: Automatically realizes fault location, isolation, and power supply restoration.

Multi-Protocol Communication: Supports TCP/IP, GPRS, CAN, RS232/485, DNP3.0, and IEC101 protocols.

Comprehensive Protection: Features overcurrent, overvoltage, undervoltage, and directional protection.

OEM and ODM Services: Offers full customization, minor customization, and flexible design options.

Built-in Current Transformer: Includes 0.2 level accuracy CT for three-phase mutual protection.

Condensation Controller: Ensures reliable operation in varying temperature and humidity conditions.

Company profile

Years of Export Experience

Zhejiang Dahu Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: 17 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.17h

AI-Powered supplier vetting

SummaryDaHu Electric demonstrates broad customization, 3D design, ODM, OEM, and SDK-related capabilities, supported by stated R&D and technical personnel. It operates three production lines, reports transformer output of 500,000 sets annually, and states lead times of within 15 working days in both peak and off-peak seasons. Service processes, corrective/preventive actions, complaint handling, finished-product inspection, and subcontractor contracts are documented and followed. The supplier has inventory capability and export experience of 17 years, with Europe among its export markets. However, the provided information does not establish certifications, customer case references, or a complete assessment of after-sales execution. The supplier also states that it had no new products during the past year, which limits evidence of recent innovation activity. Overseas warehouse and showroom capabilities are explicitly unavailable.

Supplier typeThe supplier provides manufacturing and design-related services, including 3D software design, customization, ODM, and OEM for popular brands. It operates three production lines, has inventory capability, and has exported goods for 17 years, indicating an experienced manufacturing-oriented supplier with international service exposure.

After-Sales capabilityThe supplier states that it has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. Its company description also identifies customer service, consulting, and technical support, although specific after-sales response metrics or service coverage are not provided.

Production capacityProduction evidence includes three production lines, stated transformer output of 500,000 sets, documented finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season periods. These details support established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, providing strong direct evidence of broad customization capability.