Three Phase Permanent Magnetic Amz-3s Vacuum Circuit Breaker

Name: Three Phase Permanent Magnetic Amz-3s Vacuum Circuit Breaker
Brand: Zhejiang Hairui Electric Co., Ltd.
SKU: 2287600715

Zhejiang, ChinaZhejiang Hairui Electric Co., Ltd.

US$1,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

AMZ-3S

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Open Frame

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection

Certification

ISO9001-2000

Product Name

Reclosing Circuit Breaker

MOQ

1PCS

Customize

Yes

Service

OEM/ODM

Warranty

12months

Rated Voltage

12kv

Rated Frequency

50Hz

Rated Current

360

Mechanical Life

30000 Times

Rated Short-Circuit Breaking Current

20ka

Rated Short-Circuit Making Current

50ka

Rated Peak Withstand Current

50ka

4s Short-Time Withstand Current

20ka

Rated Short-Circuit Breaking Capacity

30times

Transport Package

Wood Box

Specification

Medium

Trademark

HaiRui

Origin

Zhejiang, China

Production Capacity

50000000000

Key features

Vacuum Arc-Extinguishing Medium: Ensures reliable interruption and long service life for high voltage applications.

High Breaking Capacity: Rated short-circuit breaking current up to 20ka with 50ka making current capability.

Extensive Customization Options: Supports full customization including power, size, voltage, and protection levels.

OEM and ODM Services: Manufacturer offers complete OEM and ODM solutions for tailored product needs.

Long Mechanical Life: Designed for 30,000 mechanical operations ensuring durability and reliability.

24-Hour Technical Support: English technical response available via email, WhatsApp, Skype, or on-site engineers.

Comprehensive Documentation: Includes English manuals, certificates, test reports, and wiring diagrams for customs.

ISO9001-2000 Certified: Manufacturing process adheres to international quality management standards.

Company profile

Cooperated with Fortune 500Management CertificationR&D CapabilitiesCustomization from Samples

Zhejiang Hairui 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.Export Year: 2025-12-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical manufacturer with production equipment, standardized finished-product inspection, quality assurance, material traceability, 3D design, and broad customization capabilities. It reports OEM and ODM services and exports representing 51%–70% of total sales. However, the evidence also shows no new products in the past year, no SDK, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Corrective-action and complaint-handling procedures exist but lack written records. Supplier-management controls are weak because there are no written assessment procedures or approved supplier lists, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be positively assessed from the provided figures, which are stated as zero for the reported periods.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports R&D capability, 3D software design services, manufacturing equipment, and export activity of 51%–70% of total sales. These details support classification as a technical manufacturing supplier with international sales exposure.

CertificationsThe supplier states that it is certified to ISO 9001 and ISO 9002 quality management systems and claims recognition as a National High-Tech Enterprise and a Top 10 Well-Known Brand of Prefabricated Substations. The certification wording contains apparent transcription errors, so the stated certifications are evidence of claimed quality credentials but not independently verified here.

Production capacityThe supplier reports technical expertise, production facilities, advanced manufacturing processes, and equipment including machining, bending, assembly, cutting, laser cutting, welding, electrical leakage testing, and a partial-discharge lightning test laboratory. It also has inventory capability, standardized finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. Nevertheless, no valid contract with related subcontractors is reported, creating a documented capacity-management concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, supported by 3D software design services and ODM capability. This demonstrates broad stated customization coverage.

Product Q&A

Q:Does it support OEM/ODM customization?

Yes, we support customized services, including parameter adjustments for power, size, input/output voltage, protection level (IP level), working environment (such as explosion-proof, high temperature resistance), and provide technical solution design.

Q:Can you provide technical document support?

Yes, English manuals, product certificates, test reports, wiring diagrams, and other documents are provided with the goods, and we can assist customers in completing the necessary documents for import customs clearance.

Q:How can I contact you when encountering technical issues?

Provide 24-hour English technical response, which can be communicated through email, WhatsApp, Skype or online meetings. In emergency situations, engineers can be arranged to provide on-site support.

Q:Where are you? Can I come see you?

Of course, you are welcome to visit our factory anytime