Chint Nb1z-63 AC DC Miniature Circuit Breaker MCB 1p 2p 6A-63A

Name: Chint Nb1z-63 AC DC Miniature Circuit Breaker MCB 1p 2p 6A-63A
Brand: Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
SKU: 2197418472

Liaoning, ChinaAnshan Fenghui Continuous Caster Manufacture Co., Ltd.

US$2.10

1 Piece

Product specifications

Series Model

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

NB1Z-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

1p 2p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection

Rated Current

6A-63A

Pole Number

1p 2p

Rated Voltage

AC 400V DC 220V

Frequency

50/60Hz

Transport Package

Carton

Specification

NB1Z-63

Trademark

CHINT

Origin

China

HS Code

85362000

Key features

Dual-use miniature circuit breaker supporting both AC 400V and DC 220V circuits, providing versatile overload and short-circuit protection.

Rated current range from 6A to 63A with a 6kA short-circuit breaking capacity, featuring a high mechanical life of 20,000 operations.

Compliant with IEC 60898-2 standards and CE/CCC certified, compact design with standard DIN rail installation for easy integration.

Company profile

Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤8.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryAnshan Fenghui Continuous Caster Manufacture Co., Ltd. is a China-based factory/manufacturer and trading company established in 1992, specializing in complete continuous caster machine projects, including design, manufacturing, installation, trial run, service, and engineering contracting. The supplier reports ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certifications, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It reports annual production of 30 continuous caster machine sets, exports to multiple global regions, and holds self-operated import/export rights. The company claims three patents, recognized with gold prizes at a Dalian international patent exhibition, and reports project cooperation involving continuous casting and rolling without reheating. Evidence supports strong manufacturing scope, technical capability, international reach, and service coverage. However, the provided information does not establish financial credibility,...

Supplier typeThe supplier is identified as a factory in Anshan, China, with the business entity described as both a trading company and manufacturer/factory. Its stated specialization is complete continuous caster machine engineering, covering design, manufacturing, installation, trial run, service, and overall project contracting.

CertificationsThe supplier explicitly reports holding ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certification-related systems. This is direct evidence of multiple formal management-system certifications or qualifications, although the slices do not provide certificate numbers, validity dates, or scopes.

After-Sales capabilityThe supplier states that its complete-project services include installation, trial run, and service, and that it can cover design, manufacturing, quality control, delivery, and service for projects. It also claims technical personnel experienced in continuous casting processes, mechanical equipment, and automatic control, supporting service capability, though response times and service network details are not provided.

R&D capabilityThe president is reported to have researched and tested casting machines for many years and achieved three patents covering caster withdrawal/straightening, a low-pressure open-type mould, and a ratchet rigid dummy-bar storage facility. The three patents reportedly received gold prizes at a Dalian international patent exhibition, providing explicit evidence of product innovation.

Production capacityThe supplier reports more than 10 production lines, annual productivity of 30 continuous caster machine sets, and 6–10 quality-control staff. It also reports exports across numerous global regions and self-operated import/export rights, indicating established manufacturing and delivery capacity.

Client casesThe supplier states that it cooperated with another rolling-mill company to implement continuous casting and rolling without reheating, reportedly achieving energy-saving and profit benefits. It also states that products were exported to Thailand, Turkey, Malaysia, and other countries, but no customer names, project locations, or independently verifiable case details are provided.

Product Q&A

Q:What international standards does the NB1Z-63 MCB comply with?

Our CHINT NB1Z-63 AC DC MCB complies with the IEC 60898-2 standard. We can also provide CE, RoHS, and CCC certifications to meet the requirements of different global markets.

Q:Is this Miniature Circuit Breaker suitable for both AC and DC circuits?

Yes, the NB1Z-63 series is designed for dual AC/DC use. It supports AC up to 400V and DC up to 220V, making it ideal for residential, industrial, and solar (photovoltaic) distribution applications.

Q:What is the Minimum Order Quantity (MOQ) and can you customize the product?

Our standard MOQ is 100 pieces, but we can accept smaller trial orders. We also support OEM/ODM services, including custom logo printing and special packaging.