Does the company provide OEM or ODM services?

Yes, OEM and ODM services are available with support from 10 R&D engineers.

How is quality control managed?

We perform 100% inspection (visual and function) with 8 dedicated QA/QC inspectors.

What is the warranty or guarantee?

The product holds ISO9001:2015 and ISO14001 management system certifications ensuring quality standards.

Hr6-400/30 400A 3p Fuse Type Isolation Switch for Circuit Protection

Name: Hr6-400/30 400A 3p Fuse Type Isolation Switch for Circuit Protection
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 829897505

Zhejiang, ChinaDonghua Electric Stock Co., Ltd. of Zhejiang

US$43.60

1-9 Pieces

US$40.00

10+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Three-column Disconnector

Model NO.

HR6-400/30

Installation

Indoor High-voltage

Operation

Manual

Grounding Mode

Not Grounding

Number of Poles

Three Pole

Grounding

Un Grounded

Common Model

Hr6

Structure of Operating

Manual

Certification

CE, ISO9001, IEC,GB,CCC

Brand

Dhecn

Transport Package

Standard Carton

Specification

ROHS, UL, CE, IEC, ISO9001

Trademark

DHECN

Origin

China

HS Code

8536500000

Production Capacity

5000PCS/Month

Key features

Comprehensive Certifications: Holds CE, ISO9001, IEC, GB, and CCC certifications for quality assurance.

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

Strict Quality Control: 100% inspection including visual and function checks with 8 dedicated QA/QC inspectors.

Established Manufacturer: Founded in 1998 with over 1,300 sets of design and testing equipment.

Low MOQ Availability: Minimum Order Quantity is just 1 PCS, suitable for small batch testing.

OEM/ODM Services: Professional OEM and ODM services available with 10 R&D engineers.

Reliable Lead Time: Average lead time is one month for both peak and off-peak seasons.

Traceable Materials: Full traceability of raw materials ensures product consistency and safety.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Donghua Electric Stock Co., Ltd. of Zhejiang

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: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.62h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 110 employees, three production lines, and a product portfolio covering power supplies, transformers, fuses, and isolation switches. It demonstrates broad customization and ODM capability, has introduced new products within the past year, and maintains documented R&D and engineering procedures. Production controls include standardized finished-product inspection, but there is no ongoing batch quantity reconciliation. The supplier exports extensively, serves multiple international markets, and reports one-month lead times in both peak and off-peak seasons. It lacks overseas warehouses, showrooms, agents, branches, and available SDK support. Evidence of financial credibility and formal certifications is insufficient, while OEM service for well-known brands provides some customer-reference evidence.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and maintains design-input, output, review, verification, and validation documents available for audit. Its lack of an available SDK is a limitation, but the documented R&D process and recent product development support a positive assessment of innovation capability.

Production capacityThe supplier operates three production lines, has multiple named facilities, uses documented and uniformly followed finished-product inspection instructions, and reports one-month lead times in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or mass production, representing a stated production-control weakness.

Customization capabilityBoth slices list customization from samples, full customization, flexible customization, minor customization, and customization from designs. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Export Commodities Fair. These are relevant market-experience indicators, but no customer names, project details, order references, or verifiable case outcomes are provided.