What is the breaking capacity of this MCB?

The single machine segmentation current (Icn) is 6000A, providing high-speed protection for low-voltage distribution networks.

What are the available pole configurations?

We offer 1P, 2P, 3P, and 4P configurations to meet different circuit requirements.

Premium Miniature Circuit Breaker MCB with CE and RoHS Compliance

Name: Premium Miniature Circuit Breaker MCB with CE and RoHS Compliance
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2234265635

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

US$2.90

10-99 Pieces

US$2.80

100-199 Pieces

US$2.70

200+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

c63

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

Multi-Certification Compliance: Certified with CE, CB, CCC, ISO9001, NTEP, and OIML standards for global market access.

High Breaking Capacity: Features a segmentation current of 6000A for reliable protection in low-voltage networks.

Wide Voltage Range: Supports rated working voltages from 6V to 32A, adaptable to various circuit requirements.

Flexible Pole Configuration: Available in 1P, 2P, 3P, and 4P configurations to suit different installation needs.

Fast Quotation Service: Provides detailed quotations within 12 hours of receiving your specific requirements.

Low MOQ for Samples: Allows single piece sample ordering for quality checking before mass production.

Versatile Industrial Application: Suitable for petrochemical, metallurgical, building, pharmaceutical, and logistics industries.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤7.14hInternational 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:What certifications do your products have?

We have been awarded certifications such as ISO9001, NTEP, OIML, CE, CB, and CCC. We can provide certified documents and test reports upon request.

Q:What is the minimum order quantity?

We accept one piece for sample checking, though the sample price is higher. For mass production, the unit price depends on the quantity, with larger orders offering better pricing.

Q:How long does it take to get a quotation?

Please let us know your requirements or application. We will provide a quotation within 12 hours. After you confirm the order, we will send the Proforma Invoice.

Q:What are the typical applications for these circuit breakers?

Our products are widely used in petrochemical, metallurgical, chemical, port, building material, breeding, paper making, pharmaceutical, food, textile, and logistics industries.

Q:What is the lead time for production?

The average lead time is within 15 workdays during the off-season. During the peak season, the lead time is 1-3 months.