What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What standards does this product comply with?

It complies with GB/T1984, DL/T402-2016, DL/T403-2000, and DL/T721-2013 technical standards.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

Zw20-12 Pole-Mounted Sf6 (LBS) Air Electric Vacuum Auto Recloser Circuit Breakers Interrupter Load Break Switch

Name: Zw20-12 Pole-Mounted Sf6 (LBS) Air Electric Vacuum Auto Recloser Circuit Breakers Interrupter Load Break Switch
Brand: Denggao Electric Co., Ltd.
SKU: 866958165

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$1,500.00-1,800.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ZW20-12

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection

Rated Frequency

50Hz

Rated Voltage

12kv

Rated Current

630/1250A

Mechanical Life

10000(M2)Times

Transport Package

Export Box

Trademark

DGG

Origin

China

HS Code

8504311000

Production Capacity

100000PCS/Year

Key features

High Breaking Capacity: Rated short-circuit breaking current up to 25kA with 30 breaking times.

Vacuum & SF6 Insulation: Combines vacuum arc extinguishing with SF6 gas-insulated box for explosion-proof safety.

Advanced Spring Mechanism: Miniaturized spring operating mechanism offering superior reliability compared to traditional designs.

Remote Management: Equipped with distribution automation terminal for reliable remote control and protection.

Flexible Customization: Supports full customization, minor customization, and flexible options from samples or designs.

Certified Quality: Complies with GB/T1984, DL/T402, and DL/T403 standards with 100% finished product inspection.

Long Mechanical Life: Durable design ensures a mechanical life of 10,000 operations (M2 class).

Professional Manufacturer: Established in 1996 with 427 employees, ISO certifications, and 29 years of export experience.

Company profile

Management Certification

Denggao 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: 29 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.13h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design capability and broad customization services. It holds ISO9001:2015 and ISO14001:2015 certifications, reports 30 years of R&D engineer experience, and maintains documented quality, corrective-action, complaint-handling, and supplier-assessment procedures. Quality controls include 100% finished-product inspection, 21–40 quality personnel, and raw-material traceability. Production information indicates five production lines, stated lead times within 15 workdays in both peak and off-peak periods in one slice, while another reports one-month average lead times, so delivery performance requires clarification. Financial information is only represented by reporting years, without substantive financial results. No SDK is available, overseas service coverage is listed as zero countries, and no customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business in relation to intelligent power-grid construction. It also reports 30 total years of R&D engineer experience, supporting a technically oriented supplier profile.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certification records relevant to quality and environmental management.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. However, the overseas-service coverage is listed as zero countries, so the evidence supports procedural capability but not broad international after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, extensive customization options, and 30 total years of R&D engineer experience. However, it explicitly states that no SDK is available; the evidence supports design and engineering capability but does not establish full software-development integration capability.

Production capacityProduction-related evidence includes five production lines, 100% finished-product inspection, 21–40 quality-control staff in separate records, raw-material traceability, and stated export experience of 29 years. Delivery data is inconsistent, with one slice stating within 15 workdays during both seasons and another stating one-month average lead times, so capacity and delivery consistency require confirmation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries demonstrate a broad stated customization scope.