What is the insulation voltage?

The insulation voltage is 500V AC, ensuring safe operation under high voltage conditions.

What is the impulse voltage rating?

The impulse voltage rating is 6000V, providing robust protection against voltage spikes.

High-Performance Circuit Breaker 6kVA with Multiple Pole Configurations with High Quality

Name: High-Performance Circuit Breaker 6kVA with Multiple Pole Configurations with High Quality
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2247457585

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

US$3.95

10-99 Pieces

US$2.85

100-199 Pieces

US$2.75

200+ Pieces

Product specifications

pc

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ZFCB

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection

Certification

CE, CB, CCC

Rated Frequency

6kVA

Poles

1p/2p/3p/4p

Rated Working Voltage

6,10,16,20,25,32A

Release Attachment

Shunt Release

Transport Package

Cartoon

Specification

72*94*64mm

HS Code

85362000

Production Capacity

100000per/Month

Key features

High Breaking Capacity: Capable of handling up to 6000A with superior protection against short circuits.

Wide Voltage Range: Supports working voltage up to 240V/415V for reliable AC line operation.

Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations to suit various needs.

DIN Rail Installation: Designed for effortless installation on standard DIN rails.

Comprehensive Certifications: Complies with CE, CB, CCC, ISO9001, ISO14001, TUV, RoHS, and UL standards.

Diverse Application Areas: Suitable for petrochemical, metallurgical, construction, agriculture, and logistics sectors.

Fast Quotation Service: Detailed quotations provided within 12 hours of communicating requirements.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤7.48hInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Zhengfeng Foreign Trade Services Co., Ltd. is identified as a China-based limited company with a manufacturer/factory classification, although another record describes it as a trade company and its background as a foreign trade agency established in 2014. The supplier presents a broad electrical-product portfolio and states that it provides design, manufacturing, sales, and OEM customization. ISO 9001:2015 and ISO 14001:2015 management-system certifications are reported, while another record confirms ISO 9001. The company claims after-sales support, international quality and safety compliance, engineering and technical personnel, and ongoing R&D investment. Export markets span multiple regions, and stated lead times are within 15 workdays during off-peak periods and 2–3 months during peak periods. No customer names, project references, quality-control staffing levels, or R&D engineer experience are provided. Financial information is excluded.

CertificationsThe supplier states that its products meet international quality and safety standards and reports ISO 9001:2015 and ISO 14001:2015 management-system certification; ISO 9001 is also separately recorded. These statements provide explicit certification evidence, although no certificate scope or validity details are supplied.

After-Sales capabilityThe company explicitly states that it offers exceptional after-sales support and aims to build long-term customer partnerships. This supports the existence of an after-sales commitment, but no service procedures, response times, support locations, or staffing details are provided.

R&D capabilityThe supplier reports a team of electrical engineers and technicians, substantial R&D investment, continuous process and product improvement, and technology examples involving transformer insulation materials and inverter conversion efficiency. These claims indicate stated innovation activity, but no R&D staffing metrics, patents, test results, or independently verified achievements are provided.

Customization capabilityOEM customization is explicitly offered, with engineers and technicians said to work with clients from requirements through production and distribution. This directly supports customization capability, although no customization examples, minimum volumes, technical limits, or completed projects are provided.

Product Q&A

Q:How to place an order for products?

Simply communicate your requirements or intended application to us, and within 12 hours, we'll provide you with a detailed quotation. Upon your confirmation of the order, we will promptly send the proforma invoice.

Q:Do you have any minimum order quantity limit for load sell?

Yes, we offer the flexibility of ordering a single piece for sample evaluation, although it comes at a higher price. For mass production, the unit price benefits from economies of scale-the larger the quantity, the more cost-effective it becomes.

Q:Do your company have any certificate for products?

Indeed, our company has garnered various prestigious certifications, including ISO9001, NTEP, OIML, and CE. We are more than willing to provide you with certified documents and comprehensive test reports.

Q:What areas can your products be applied to?

Our diverse product lineup finds applications across a multitude of industries, including petrochemical, metallurgical, chemical, port operations, construction materials, agriculture, paper production, pharmaceuticals, food processing, textiles, and logistics. Each sector benefits from our tailored solutions, designed to meet its unique demands.

Q:What is the rated current range?

The rated current ranges from 25A to 63A, providing flexible protection options.