NB2 SERIES SMART MCB

Empowering Your Confidence in Power with Unparalleled Safety and Intelligence

UL Certified Portfolio

Powering the Future with Confidence for OEM & Renewables

Unlock Cool Season Today

Create Possibilities with CHINT this Season

August 1- October 31

Create Possibilities with CHINT this Season

August 1- October 31

CHINT Electric 2024
Sustainability Report

2025 CHINT Cup Youth Innovation and Entrepreneurship Competition

750kV and below Natural Ester Oil-immersed Power Transformer

Environmental Protection, 99% Biodegradable; Enhanced Safety, Ignition Point>300 °C

Global Leading Smart Energy Solutions Provider

Explore Our Products

Low Voltage

Safe, efficient, and reliable power distribution and control

View Now

Power Transmission and Distribution

High-efficiency, stable and safe

Low Voltage Switchgear and Software

Comprehensive product lines

Safe, efficient, and reliable power distribution and control

View Now

Power Transmission and Distribution

High-efficiency, stable and safe

Low Voltage Switchgear and Software

Comprehensive product lines

CHINT Industry Solutions

Power Utility

Providing innovative solutions for efficient power generation, transmission, and distribution

Power Utility

Providing innovative solutions for efficient power generation, transmission, and distribution

Distribution Grid

Transmission Grid

Buildings

Offering smart building systems for improved energy efficiency and sustainable living

Buildings

Offering smart building systems for improved energy efficiency and sustainable living

Buildings

OEM

Delivering high-quality, reliable components for a wide range of industrial applications

OEM

Delivering high-quality, reliable components for a wide range of industrial applications

Food and Beverage

Generator Equipment

Mining Machinery

Modern Logistics Equipment

Pumps and Vacuum Equipment

HVAC

Elevator

Telecom & Data Center

Powering the digital age with advanced infrastructure for telecom & data center operations

Telecom & Data Center

Powering the digital age with advanced infrastructure for telecom & data center operations

Data center

New Energy

Driving the transition to sustainable energy with cutting-edge solutions in solar industry

New Energy

Driving the transition to sustainable energy with cutting-edge solutions in solar industry

Residential PV & ESS

Utility PV & ESS

Commercial and Industrial PV

Industry

Optimizing industrial processes with smart automation and energy-efficient technologies

Industry

Optimizing industrial processes with smart automation and energy-efficient technologies

Metallurgical

Oil & Gas

Rail Transportation

Mining and Petrochemical

CHINT Industry Solutions

Power Utility

Providing innovative solutions for efficient power generation, transmission, and distribution

Buildings

Offering smart building systems for improved energy efficiency and sustainable living

Buildings

OEM

Delivering high-quality, reliable components for a wide range of industrial applications

Telecom & Data Center

Powering the digital age with advanced infrastructure for telecom & data center operations

Data center

New Energy

Driving the transition to sustainable energy with cutting-edge solutions in solar industry

Industry

Optimizing industrial processes with smart automation and energy-efficient technologies

Global Operation Localization

International subsidiaries all over the world

Leading overseas intelligent electricial and clean energy system solutions provider. Deepen localization management, build a world-class enterprise based on the local constantly expanding global layout.

Learn more

140+

Countries and regions

40+

Subsidiary corporation

2300+

Global distributor

66%

International talent loacalization rate

Latest Updates

News
Blog

JUNE 27, 2025 CHINT Shines at the AEF 2025, Shaping the Future of Energy

CHINT highlights cutting-edge power solutions at the Africa Energy Forum 2025, supporting Africa’s sustainable energy transformation through innovation and localization.

JUNE 26, 2025 Did you know CHINT？Global Reach, Local Impact

Discover how CHINT delivers tailored electrical solutions across 140+ countries, solving local infrastructure challenges with innovative, smart technology.

JUNE 24, 2025 Empowering Thailand’s Food Industry with Reliable Power Solutions

Discover how CHINT provided Prawit Farm with reliable low-voltage power distribution solutions, ensuring continuous and efficient operations for their new food processing factory in Thailand.

JUNE 18, 2025 Building a New Energy Ecosystem, CHINT Appeared at SNEC 2025

Discover CHINT’s smart microgrids, green tech innovations, and ESG strategy as they reshape the global energy landscape at SNEC 2025.

JUNE 17, 2025 Join the challenge! The 2025 CHINT Cup Global Youth Innovation Contest is now open!

Enter the CHINT Cup 2025 for a chance to showcase cutting-edge innovations in AI, energy, and technology. Global youth welcome. Attractive prizes await.

JUNE 15, 2025 CHINT Wraps Up SENDI 2025 Showcasing New Local Meter Factory

At SENDI 2025, CHINT unveiled its Manaus smart-meter plant, boosting Brazil’s grid with sustainable tech and 350+ new jobs.

JUNE 8, 2025 NOARK Electric has a new address in Czech Republic

NOARK Electric has relocated to Harfa Office Park in Prague 9. Learn about their expansion, new showroom, and upgraded workspace.

MAY 29, 2025 Building Smarter, Greener Data Centers Worldwide

Discover how CHINT is leading the way in constructing eco-friendly, high-efficiency data centers in the Philippines, Indonesia, and China with innovative, low-carbon solutions.

MAY 29, 2025 Did you know CHINT？Every Role Has the Power to Shine

Discover the inspiring stories behind CHINT. Learn how our diverse team, from engineers to sales, drives innovation and proves that every role has the power to shine.

MAY 29, 2025 Beibei Zheng, Vice President of CHINT Global: Empower Europe's energy transformation and build a zero-carbon future

CHINT Global VP Beibei Zheng discusses full-lifecycle low-carbon solutions, smart grid innovations, and ESG commitments to support Europe's sustainable energy goals.

JULY 2, 2025 A Guide to the CHINT SMG Open Protocol Gateway: Building Flexible IoT Solutions

Discover how CHINT’s SMG-WSR/SMG-ESR Gateway and NB2 Circuit Breakers create smart, efficient, and remote-controlled electrical systems for various industries.

JULY 1, 2025 An Introduction to Power Circuit Breakers: How Do They Protect Your Industrial and Commercial Facilities?

Explore CHINT’s power circuit breaker solutions for high-performance electrical protection in industrial, commercial, and healthcare environments.

JULY 1, 2025 Understanding the VFD Working Principle in Industrial Automation

Learn the working principle of VFDs and discover how CHINT NVF7 boosts performance, energy savings, and equipment longevity in industrial automation.

JUNE 30, 2025 Gas Insulated Switchgear in Renewable Energy Integration

Learn how CHINT’s gas-insulated switchgear ensures stable, safe, and compact power distribution in renewable energy projects like wind and solar farms.

JUNE 30, 2025 Factors that Influence Commercial HVAC System Cost

Learn the major factors that impact commercial HVAC system pricing, from system types and tonnage to installation conditions and energy efficiency.

JUNE 27, 2025 Applications of Power Transformers in Solar Energy Systems

Discover how CHINT Global's power transformers enhance solar energy systems through efficient voltage regulation and grid integration for homes, businesses, and utility-scale projects.

JUNE 27, 2025 How to Wire a Low-Voltage Transformer

Discover essential safety precautions, wiring methods, and troubleshooting tips for low-voltage transformer setup. A complete guide for technicians and engineers.

JUNE 27, 2025 Water Pump Drives: PTO vs. Battery vs. Solar

Explore key benefits and drawbacks of PTO, battery-powered, and solar-powered water pump systems. Choose the right drive for your specific use case.

JUNE 26, 2025 How to Install a Changeover Switch for a Generator?

Discover how to install a manual changeover switch for your generator. Ensure safe and reliable power transfer with CHINT's expert tips and tools.

JUNE 25, 2025 RCBO Breakers Explained: How They Work, Wiring Diagrams, and Testing Tips

Discover how RCBO breakers protect against overloads and Earth leakages. Learn about wiring diagrams, differences from MCBs, and testing tips for safe operations.

Quick Access

Blog

Find expert perspectives on the trends and technologies driving your business.

View Now

Download Center

Download new and previously released documents including product document, solutions, cases, coporate report.

View Now

Reach out to us to receive more information, technical support, assistance with complaints and more.

Collapsed

Expand

CHINT believes green solutions and decarbonization are key to driving

sustainable development. Our ESG approach integrates economic growth

with environmental responsibility and social impact, aligning with global

goals for a sustainable future. Explore how CHINT is shaping a greener

tomorrow.

CHINT believes green solutions and decarbonization are key to driving

sustainable development. Our ESG approach integrates economic growth

with environmental responsibility and social impact, aligning with global

goals for a sustainable future. Explore how CHINT is shaping a greener

tomorrow.

Please enter keywords to search

Choose your country & Language

Asia Pacific

Middle East & Africa

Europe

North America

Latin America

Choose your country & Language

Please enter keywords to search

NB2 SERIES SMART MCB

UL Certified Portfolio

Unlock Cool Season Today

CHINT Electric 2024
Sustainability Report

2025 CHINT Cup Youth Innovation and Entrepreneurship Competition

750kV and below Natural Ester Oil-immersed Power Transformer