What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

What are the main applications for this switch?

It is designed for 1~20kW residential and commercial rooftop solar PV systems to isolate the PV array safely.

High-Temperature 400V Isolation Circuit Breaker Switch for Safety

Name: High-Temperature 400V Isolation Circuit Breaker Switch for Safety
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2258457855

Jiangsu, ChinaNanjing Zhengfeng Foreign Trade Services Co., Ltd.

US$10.00

10-99 Pieces

US$9.80

100-199 Pieces

US$9.70

200+ Pieces

Product specifications

PC

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Double-column Disconnector

Installation

Indoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Number of Poles

Grounding

Single Ground

Series

Four

Run

Vertical Rotation

Switching Mode

Single Throw-in

Structure of Operating

Manual

Certification

IEC 60947-3; as 60947-3

Protection Level

IP67

Rated Current

32AMP

Conductor Material

Silver Plated Copper Core

Cable Wiring

2 in, 2 out

Housing Material

Transport Package

Cartoon

Specification

180*76*157mm

Origin

China

HS Code

8536500000

Production Capacity

100000per/Month

Key features

IP67 Waterproof Protection: Polycarbonate enclosure with TPE gasket ensures top-tier defense against dust and moisture ingress.

Ultra-Fast Arcing Time: Provides utmost safety with an arcing time of less than 3ms for rapid isolation.

High Voltage Compliance: Engineered for installations up to 1500V DC, complying with AS 60947.3 and AS/NZS IEC 60947.1.

Robust Electrical Performance: Rated current 32A with short-circuit current capacity up to 3kA for reliable operation.

Versatile Application: Ideal for 1~20kW residential and commercial rooftop solar PV system isolation.

Easy Installation: Uncomplicated installation process suitable for both professionals and DIY enthusiasts.

Premium Material Construction: Features silver-plated copper core and PC housing for durability and conductivity.

Global Certification Standards: Meets IEC 60947-3, CE, CB, TUV, RoHS, and UL standards for international safety.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤7.83hInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Zhengfeng Foreign Trade Services Co., Ltd., based in Nanjing, Jiangsu, China, is a comprehensive service company established in 2014. It specializes in the manufacturing and trade of electrical products, including transformers and circuit breakers, with ISO9001:2015 and ISO14001:2015 certifications. The company offers OEM customization and serves diverse industries globally, emphasizing quality and reliability.

Supplier typeThe company is categorized as a Manufacturer/Factory and a limited company with a focus on foreign trade services.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating a robust management system.

After-Sales capabilityThe company emphasizes long-term partnerships and exceptional after-sales support, reflecting its commitment to customer service.

Financial creditThe company has a registered capital of 5,000,000 RMB, indicating a substantial financial base.

R&D capabilityThe company invests in R&D to improve manufacturing processes and product features, showcasing a focus on technological advancement.

Production capacityThe company specializes in the design, production, and sales of a wide range of electrical components, indicating a strong production capability.

Customization capabilityThe supplier offers OEM customization services, allowing products to be tailored to specific customer needs.