What are the installation altitude limits?

The installation location altitude shall not exceed 2000m, and the vertical tilt should not exceed 5 degrees.

Acb 400V-800V 800A Type 45 3p/4p Customizableair Circuit Breaker

Name: Acb 400V-800V 800A Type 45 3p/4p Customizableair Circuit Breaker
Brand: Zhejiang Leidun Electric Co., Ltd
SKU: 2179822805

Zhejiang, ChinaZhejiang Leidun Electric Co., Ltd

US$2,550.00-4,500.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Automatic

Model NO.

LDW9-2000

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed or Withdrawable

Structure

ACB

Poles Number

3/4

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection, Overcurrent Protection

Certification

ISO9001-2000, CE, CB

No. of Poles

3p/4p

Product Name

Air Circuit Breaker

Model

Ldw9-2000

Brand

Leidun or Customized

Transport Package

Carton

Specification

50× 49.5× 43.2cm

Trademark

customizable

Origin

China

Key features

Intelligent Protection: Features high precision selective protection to improve power supply reliability.

Remote Communication: Standard RS485 interface supports telemetry, remote adjustment, control, and telecommunication.

High Breaking Capacity: Designed for AC 50Hz networks with rated working current up to 6300A and voltage up to 800V.

Multi-Function Protection: Protects against overload, under-voltage, short circuits, and single-phase grounding faults.

Certified Standards: Complies with GB14048.2, IEC60947-2, ISO9001-2000, CE, and CB certifications.

Customizable Options: Offers customizable poles (3p/4p), product name, and brand options.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerRaw-Materials TraceabilityFull Customization

Zhejiang Leidun Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-06-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.11h

AI-Powered supplier vetting

SummaryZhejiang Leidun Electric Co., Ltd. is a China-based manufacturer/factory operating in the electrical and electronics sector. The supplier demonstrates broad customization, 3D software design, R&D, ODM, and OEM capabilities, including new product development and technical support. It reports valid manufacturing contracts, in-stock capacity, documented supplier-service procedures, and lead times within 15 working days in both peak and off-season periods. It holds CCC, CQC, and three system certifications according to its company description. However, it has no available SDK, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Finished-product inspection is guided by instructions but lacks written records. Financial information is limited to year labels without performance figures, so financial credibility cannot be fully assessed. Customer approval and positive feedback are reported, but no specific customer names or case details are provided.

Supplier typeThe supplier is identified as Zhejiang Leidun Electric Co., Ltd., a limited company and manufacturer/factory based in Zhejiang, China, operating in electrical and electronics. This directly establishes its legal form, location, and business type.

CertificationsThe company states that it has obtained CCC and CQC certifications, as well as three system certifications and multiple honorary awards. These stated certifications support a positive assessment, although the specific system certifications are not identified.

After-Sales capabilityR&D responsibilities explicitly include technical support for after-sales service, sample proofing, and testing. The supplier also reports written procedures and followed records for assessing effective supplier service capability, but the slices do not describe response coverage, warranty terms, or dedicated after-sales infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, new product development during the past year, ODM services, and R&D engineers responsible for process development, technical improvements, product optimization, and technical problem handling. However, it has no available SDK, which limits evidence of software-development extensibility.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, in-stock capacity, 300 qualified suppliers for service capability, and average lead times within 15 working days in both peak and off-season. Its finished-product inspection method has instructions but no written records, indicating a documented-process weakness in quality inspection evidence.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides 3D software design, ODM, and OEM services for well-known brands. These capabilities directly support a strong customization assessment.

Client casesThe company states that market sales data confirm its products meet customer needs and project requirements, with customer approval and positive feedback, and it reports OEM service for well-known brands. No named customers, project descriptions, or independently detailed case evidence are provided.