What materials are used for the housing?

The housing is made of PC + ABS plastic, which is UV resistant and has a V0 flame retardant rating.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 units.

Does the supplier offer OEM or ODM services?

Yes, OEM and ODM services are available, including customization from samples, designs, or flexible customization.

High Quality DC Solar 4p IP66 Isolator Switches PV Disconnect Switch

Name: High Quality DC Solar 4p IP66 Isolator Switches PV Disconnect Switch
Brand: Wenzhou Weilan Electric Co., Ltd.
SKU: 1915680745

Zhejiang, ChinaWenzhou Weilan Electric Co., Ltd.

US$28.00

10-99 Pieces

US$26.00

100+ Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Type

Low-Voltage

Structure

Single-Column Disconnector

Operation

Manual

Grounding Mode

Not Grounding

Movement Mode

Plug-in Type

Structure of Operating

Manual

Certification

Installation

DIN Rail

Number of Poles

4pole

Rated Current

16A 25A 32A

Rated Voltage

1000V

Hosing Material

PC + ABS

Shell Flame Rating

Function

Safety Protection Device

Application

Solar PV Generation System

Transport Package

Export Package

Specification

1pcs/Box

Trademark

WZAZURE /OEM

Origin

Zhejiang, China

HS Code

853650000

Production Capacity

10000 Piece/Pieces Per Week

Key features

IP66 Waterproof Rating: Enclosed design ensures protection against dust and water jets for any mounting position.

UV & Flame Resistant: Constructed with UV resistant and V0 flame retardant plastic for safe solar applications.

High Voltage Capacity: Rated for 1000V DC and available in 16A, 25A, or 32A current options.

Fast Arc Suppression: Features 3ms arc suppression instruction to ensure reliable electrical insulation.

CE Certified Safety: Meets IEC 60947 standards with anti-counterfeit labels for verified quality.

Lockable Design: Can be locked in the off position to ensure safety during maintenance.

OEM/ODM Support: Offers full, minor, and flexible customization from samples or designs.

DIN Rail Installation: Designed for easy DIN rail mounting in solar PV generation systems.

Company profile

Patents AwardedFast DeliveryCustomization from SamplesOEM Services

Wenzhou Weilan Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.54h

AI-Powered supplier vetting

SummaryWenzhou Weilan Electric Co., Ltd. is a China-based trading company established in 2017 with three employees, offering distribution boxes, transparent protective window covers, and circuit breakers. It demonstrates professional technical, 3D design, SDK, ODM, OEM, and broad customization capabilities. Service procedures for corrective actions and customer complaints are documented and followed, while inventory capability is confirmed. However, evidence also shows no overseas warehouse, showroom, agent or branch, offline trade-show participation, or new products during the past year. Production capacity, manufacturing contracts, quality assurance, raw-material traceability, certification holding, and overseas service coverage remain unverified. The supplier has exported for six years, with exports representing 41%–50% of total sales, and can quote under FOB, CIF, CFR, and EXW terms. An environmental impact assessment report is absent, although regular fire drills were conducted during the past year. Audit...

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it confirms in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier is identified as a professional technical supplier with 3D software design capability and an available SDK, and it offers ODM services. Nevertheless, it reported no new products during the past year, so the evidence supports technical development capability but not recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project details, product quantities, or verifiable case documentation are provided.