Home
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments & Meters
EV Charging
IEC

UL

Transmission

Distribution

Power Quality & Automation

Main Distribution Board

Sub Distribution Board

Final Distribution Box

Software

Intelligent Solution

Core Parts

Gas Meter

Electricity Meter

EV Charger

Main Power Distribution Sub Power Distribution Final Power Distribution Industrial Control
Main Power Distribution(UL) Sub Power Distribution(UL) Final Power Distribution(UL) Industrial Control(UL)
Solutions
Power Utility
OEM
Telecom & Data Center
New Energy
Industry
Buildings
Transmission Grid

Distribution Grid

Generator Equipment

Modern Logistics Equipment

Pumps and Vacuum Equipment

Food and Beverage

Mining Machinery

HVAC

Elevator

Data Center

Residential PV & ESS

Utility PV & ESS

Commercial and Industry PV

Metallurgical

Oil & Gas

Rail Transportation

Buildings

Substation Mobile Substations
Micro-Grid Solution Intelligent Power Distribution Solutions
Generator Control System Solution Generator Dual Power Supply Control System Solution Diesel Generator
Conveyor Control Box Solution Control Box Solution for Telescopic Conveyor Lifts
Water Supply Control System Solution Sewage Control System Solution Fire Pump Control System Solution
Food and Beverage Control System Solution
Sand and Gravel Production Line Electrical Control System Solution
Containerised Solution Fusion Module Solution
Residential Solar Power Solution
Utility Scale Solar Power Plant
High, Medium, and Low Voltage Digital Distribution Solution Intelligent Motor Control Center Solution
Refining Production Power Distribution and DCS Control System Solution Oilfield Extraction Power Distribution Solution Integrated Electrical Control and Instrumentation Solution for Oil and Petrochemical Industries
Main Distribution System Solution Secondary Distribution System Solution Final Distribution System Solution Capacitor Cabinet Solution Elevator Control Solution Emergency Lighting Solution Fan Control Solution Meter Box Solution Pump Room Solution SVG Capacitor Solution
Sustainability
Services
Service Center
Download Center
Contact Us
Find a local subsidiary

Product Documents

Solutions

Cases

Corporate Report

Contact Us

Call Us 400-117-7797
Email Us global-sales@chint.com
About Us
About CHINT
News Center
Careers
News

Blog

Please enter keywords to search

Global |EN

Choose your country & Language

Global English
Group
English
|
Chinese

Asia Pacific

Australia & New Zealand
English
India
English
Indonesia
English | Indonesian
Korea
Korean
Malaysia
English
Singapore (Sunlight)
English
Vietnam
English | Vietnamese

Middle East & Africa

CHINT-EGEMAC
English
South Africa
English
UAE
English

Europe

France
French
Italy
Italian
Spain
Spanish
Turkey
Turkish
Kazakhstan
Russian

North America

Mexico
Spanish

Latin America

Brazil
Portuguese
Peru
Spanish
Ecuador
Spanish
Home
Products
Solutions
Sustainability
Services
About Us
Main Menu
Home
Main Menu
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments & Meters
EV Charging
Main Menu
Solutions
Power Utility
OEM
Telecom & Data Center
New Energy
Industry
Buildings
Main Menu
Sustainability
Main Menu
Services
Service Center
Download Center
Contact Us
Main Menu
About Us
About CHINT
News Center
Careers
Low Voltage
IEC
UL
Power Transmission and Distribution
Transmission
Distribution
Power Quality & Automation
Low Voltage Switchgear and Software
Main Distribution Board
Sub Distribution Board
Final Distribution Box
Software
Intelligent Solution
Core Parts
Instruments & Meters
Gas Meter
Electricity Meter
EV Charging
EV Charger
Power Utility
Transmission Grid
Distribution Grid
OEM
Generator Equipment
Modern Logistics Equipment
Pumps and Vacuum Equipment
Food and Beverage
Mining Machinery
HVAC
Elevator
Telecom & Data Center
Data Center
New Energy
Residential PV & ESS
Utility PV & ESS
Commercial and Industry PV
Industry
Metallurgical
Oil & Gas
Rail Transportation
Buildings
Buildings
Service Center
Find a local subsidiary
Download Center
Product Documents
Solutions
Cases
Corporate Report
Contact Us
Contact Us

Call Us 400-117-7797
Email Us global-sales@chint.com
About CHINT
News Center
News
Blog
Careers
IEC
Main Power Distribution Sub Power Distribution Final Power Distribution Industrial Control
UL
Main Power Distribution(UL) Sub Power Distribution(UL) Final Power Distribution(UL) Industrial Control(UL)
Transmission Grid
Substation Mobile Substations
Distribution Grid
Micro-Grid Solution Intelligent Power Distribution Solutions
Generator Equipment
Generator Control System Solution Generator Dual Power Supply Control System Solution Diesel Generator
Modern Logistics Equipment
Conveyor Control Box Solution Control Box Solution for Telescopic Conveyor Lifts
Pumps and Vacuum Equipment
Water Supply Control System Solution Sewage Control System Solution Fire Pump Control System Solution
Food and Beverage
Food and Beverage Control System Solution
Mining Machinery
Sand and Gravel Production Line Electrical Control System Solution
Data Center
Containerised Solution Fusion Module Solution
Residential PV & ESS
Residential Solar Power Solution
Utility PV & ESS
Utility Scale Solar Power Plant
Metallurgical
High, Medium, and Low Voltage Digital Distribution Solution Intelligent Motor Control Center Solution
Oil & Gas
Refining Production Power Distribution and DCS Control System Solution Oilfield Extraction Power Distribution Solution Integrated Electrical Control and Instrumentation Solution for Oil and Petrochemical Industries
Buildings
Main Distribution System Solution Secondary Distribution System Solution Final Distribution System Solution Capacitor Cabinet Solution Elevator Control Solution Emergency Lighting Solution Fan Control Solution Meter Box Solution Pump Room Solution SVG Capacitor Solution

Choose your country & Language

Global English
Group
English
|
Chinese
Australia & New Zealand
English
India
English
Indonesia
English | Indonesian
Korea
Korean
Malaysia
English
Singapore (Sunlight)
English
Vietnam
English | Vietnamese
CHINT-EGEMAC
English
South Africa
English
UAE
English
France
French
Italy
Italian
Spain
Spanish
Turkey
Turkish
Kazakhstan
Russian
Mexico
Spanish
Brazil
Portuguese
Peru
Spanish
Ecuador
Spanish

Please enter keywords to search

Your search term contains restricted words. Please use different keywords.
NB1-63H Miniature Circuit Breaker
Product Consultation
Low Voltage IEC Final Power Distribution NB1-63H Miniature Circuit Breaker
Clear all
Final Power Distribution
NB1-63H C63 4P-MCB
NB1-63H 1PN C20 10kA DB-MCB
NB1-63H C63 2P-MCB
NB1-63H C63 1P-MCB-Front
NB1-63H C63 1P-MCB
NB1-63H C63 2P-MCB-Front
NB1-63H C63 3P-MCB-Front
NB1-63H C63 3P-MCB
NB1-63H C63 4P-MCB-Front
NB1-63H C63-MCB-Side
NB1-63H 1PN C10 10kA DB-MCB
NB1-63H 1PN C13 10kA DB-MCB
NB1-63H 1PN C16 10kA DB-MCB
NB1-63H 1PN C25 10kA DB-MCB
NB1-63H 1PN C32 10kA DB-MC
NB1-63H 1PN C40 10kA DB-MC
NB1-63H 1PN C50 10kA DB-MCB
NB1-63H 1PN C6 10kA DB-MCB
NB1-63H 1PN C63 10kA DB-MCB
NB1-63H 2P 10A 10kA 10In DB-MCB
NB1-63H 2P 10A 10kA 10In-MCB
NB1-63H 2P 10A 10kA 12In-MCB
NB1-63H 2P 16A 10kA 10In DB-MCB
NB1-63H 2P 16A 10kA 10In-MCB
NB1-63H 2P 16A 10kA 12In-MCB
NB1-63H 2P 1A 10kA 10In DB-MCB
NB1-63H 2P 1A 10kA 10In-MCB
NB1-63H 2P 1A 10kA 12In-MCB
NB1-63H 2P 20A 10kA 10In DB-MCB
NB1-63H 2P 20A 10kA 10In-MCB
NB1-63H 2P 20A 10kA 12In-MCB
NB1-63H 2P 25A 10kA 10In DB-MCB
NB1-63H 2P 25A 10kA 10In-MCB
NB1-63H 2P 25A 10kA 12In-MCB
NB1-63H 2P 2A 10kA 10In DB-MCB
NB1-63H 2P 2A 10kA 10In-MCB
NB1-63H 2P 2A 10kA 12In-MCB
NB1-63H 2P 32A 10kA 10In DB-MCB
NB1-63H 2P 32A 10kA 10In-MCB
NB1-63H 2P 32A 10kA 12In-MCB
NB1-63H 2P 3A 10kA 10In DB-MCB
NB1-63H 2P 3A 10kA 10In-MCB
NB1-63H 2P 3A 10kA 12In-MCB
NB1-63H 2P 40A 10kA 10In DB-MCB
NB1-63H 2P 40A 10kA 10In-MCB
NB1-63H 2P 40A 10kA 12In-MCB
NB1-63H 2P 4A 10kA 10In DB-MCB
NB1-63H 2P 4A 10kA 10In-MCB
NB1-63H 2P 4A 10kA 12In-MCB
NB1-63H 2P 50A 10kA 10In DB-MCB
NB1-63H 2P 50A 10kA 10In-MCB
NB1-63H 2P 50A 10kA 12In-MCB
NB1-63H 2P 63A 10kA 10In DB-MCB
NB1-63H 2P 63A 10kA 10In-MCB
NB1-63H 2P 63A 10kA 12In-MCB
NB1-63H 2P 6A 10kA 10In DB-MCB
NB1-63H 2P 6A 10kA 10In-MCB
NB1-63H 2P 6A 10kA 12In-MCB
NB1-63H 2P B1 10kA DB-MCB
NB1-63H 2P B10 10kA DB-MCB
NB1-63H 2P B13 10kA DB-MCB
NB1-63H 2P B16 10kA DB-MCB
NB1-63H 2P B2 10kA DB-MCB
NB1-63H 2P B20 10kA DB-MCB
NB1-63H 2P B25 10kA DB-MCB
NB1-63H 2P B3 10kA DB-MCB
NB1-63H 2P B32 10kA DB-MC
NB1-63H 2P B4 10kA DB-MCB
NB1-63H 2P B40 10kA DB-MCB
NB1-63H 2P B50 10kA DB-MCB
NB1-63H 2P B6 10kA DB-MCB
NB1-63H 2P B63 10kA DB-MCB
NB1-63H 2P C1 10kA DB-MCB
NB1-63H 2P C10 10kA DB-MCB
B1-63H 2P C13 10kA DB-MCB
NB1-63H 2P C16 10kA DB-MCB
NB1-63H 2P C2 10kA DB-MCB
NB1-63H 2P C20 10kA DB-MCB
NB1-63H 2P C25 10kA DB-MCB
NB1-63H 2P C3 10kA DB-MCB
NB1-63H 2P C32 10kA DB-MCB
NB1-63H 2P C4 10kA DB-MCB
NB1-63H 2P C40 10kA DB-MCB
NB1-63H 2P C50 10kA DB-MCB
NB1-63H 2P C6 10kA DB-MCB
NB1-63H 2P D1 10kA DB-MCB
NB1-63H 2P D10 10kA DB-MCB
NB1-63H 2P D13 10kA DB-MCB
NB1-63H 2P D16 10kA DB-MCB
NB1-63H 2P D2 10kA DB-MCB
NB1-63H 2P D20 10kA DB-MCB
NB1-63H 2P D25 10kA DB-MCB
NB1-63H 2P D3 10kA DB-MCB
NB1-63H 2P D32 10kA DB-MCB
NB1-63H 2P D4 10kA DB-MCB
NB1-63H 2P D40 10kA DB-MCB
NB1-63H 2P D50 10kA DB-MCB
NB1-63H 2P D6 10kA DB-MCB
NB1-63H 2P D8 10kA DB-MCB
NB1-63H 3P 10A 10kA 10In-MCB
NB1-63H 3P 10A 10kA 12In-MCB
NB1-63H 3P 16A 10kA 10In-MCB
NB1-63H 3P 16A 10kA 12In-MCB
NB1-63H 3P 1A 10kA 10In-MCB
NB1-63H 3P 1A 10kA 12In-MCB
NB1-63H 3P 20A 10kA 10In-MCB
NB1-63H 3P 20A 10kA 12In-MCB
NB1-63H 3P 25A 10kA 10In-MCB
NB1-63H 3P 25A 10kA 12In-MCB
NB1-63H 3P 2A 10kA 10In-MCB
NB1-63H 3P 2A 10kA 12In-MCB
NB1-63H 3P 32A 10kA 10In-MCB
NB1-63H 3P 32A 10kA 12In-MCB
NB1-63H 3P 3A 10kA 10In-MCB
NB1-63H 3P 3A 10kA 12In-MCB
NB1-63H 3P 40A 10kA 10In-MCB
NB1-63H 3P 40A 10kA 12In DB-MCB
NB1-63H 3P 40A 10kA 12In-MCB
NB1-63H 3P 4A 10kA 10In-MCB
NB1-63H 3P 4A 10kA 12In-MCB
NB1-63H 3P 50A 10kA 10In-MCB
NB1-63H 3P 50A 10kA 12In-MCB
NB1-63H 3P 63A 10kA 10In-MCB
NB1-63H 3P 63A 10kA 12In-MCB
NB1-63H 3P 6A 10kA 10In-MCB
NB1-63H 3P 6A 10kA 12In-MCB
NB1-63H 3PN C10 10kA DB-MCB
NB1-63H 3PN C13 10kA DB-MCB
NB1-63H 3PN C16 10kA DB-MCB
NB1-63H 3PN C20 10kA DB-MCB
NB1-63H 3PN C25 10kA DB-MCB
NB1-63H 3PN C32 10kA DB-MCB
NB1-63H 3PN C40 10kA DB-MCB
NB1-63H 3PN C50 10kA DB-MCB
NB1-63H 3PN C6 10kA DB-MCB
NB1-63H 3PN C63 10kA DB-MCB
NB1-63H 4P 10A 10kA 10In-MCB
NB1-63H 4P 10A 10kA 12In-MCB
NB1-63H 4P 16A 10kA 10In-MCB
NB1-63H 4P 16A 10kA 12In-MCB
NB1-63H 4P 1A 10kA 10In-MCB
NB1-63H 4P 1A 10kA 12In-MCB
NB1-63H 4P 20A 10kA 10In-MCB
NB1-63H 4P 20A 10kA 12In-MCB
NB1-63H 4P 25A 10kA 10In-MCB
NB1-63H 4P 25A 10kA 12In-MCB
NB1-63H 4P 2A 10kA 10In-MCB
NB1-63H 4P 2A 10kA 12In-MCB
NB1-63H 4P 32A 10kA 10In-MCB
NB1-63H 4P 32A 10kA 12In-MCB
NB1-63H 4P 3A 10kA 10In-MCB
NB1-63H 4P 3A 10kA 12In-MCB
NB1-63H 4P 40A 10kA 10In-MCB
NB1-63H 4P 40A 10kA 12In-MCB
NB1-63H 4P 4A 10kA 10In-MCB
NB1-63H 4P 4A 10kA 12In-MCB
NB1-63H 4P 50A 10kA 10In-MCB
NB1-63H 4P 50A 10kA 12In-MCB
NB1-63H 4P 63A 10kA 10In-MCB
NB1-63H 4P 63A 10kA 12In-MCB
NB1-63H 4P 6A 10kA 10In-MCB
NB1-63H 4P 6A 10kA 12In-MCB
NB1-63H 4P B1 10kA DB-MCB
NB1-63H 4P B10 10kA DB-MCB
NB1-63H 4P B13 10kA DB-MCB
NB1-63H 4P B16 10kA DB-MCB
NB1-63H 4P B2 10kA DB-MCB
NB1-63H 4P B20 10kA DB-MCB
NB1-63H 4P B25 10kA DB-MCB
NB1-63H 4P B3 10kA DB-MCB
NB1-63H 4P B32 10kA DB-MCB
NB1-63H 4P B4 10kA DB-MCB
NB1-63H 4P B40 10kA DB-MCB
NB1-63H 4P B50 10kA DB-MCB
NB1-63H 4P B6 10kA DB-MCB
NB1-63H 4P B63 10kA DB-MCB
NB1-63H 4P C1 10kA DB-MCB
NB1-63H 4P C10 10kA DB-MCB
NB1-63H 4P C13 10kA DB-MCB
NB1-63H 4P C16 10kA DB-MCB
NB1-63H 4P C2 10kA DB-MCB
NB1-63H 4P C20 10kA DB-MCB
NB1-63H 4P C25 10kA DB-MCB
NB1-63H 4P C3 10kA DB-MCB
NB1-63H 4P C32 10kA DB-MCB
NB1-63H 4P C4 10kA DB-MCB
NB1-63H 4P C50 10kA DB-MCB
NB1-63H 4P C6 10kA DB-MCB
NB1-63H 4P D1 10kA DB-MCB
NB1-63H 4P D10 10kA DB-MCB
NB1-63H 4P D13 10kA DB-MCB
NB1-63H 4P D16 10kA DB-MCB
NB1-63H 4P D2 10kA DB-MCB
NB1-63H 4P D20 10kA DB-MCB
NB1-63H 4P D25 10kA DB-MCB
NB1-63H 4P D3 10kA DB-MCB
NB1-63H 4P D32 10kA DB-MCB
NB1-63H 4P D4 10kA DB-MCB
NB1-63H 4P D40 10kA DB-MCB
NB1-63H 4P D50 10kA DB-MCB.
NB1-63H 4P D6 10kA DB-MCB
NB1-63H 4P D63 10kA DB-MCB
NB1-63H C63 4P-MCB
NB1-63H 1PN C20 10kA DB-MCB
NB1-63H C63 2P-MCB
NB1-63H C63 1P-MCB-Front
NB1-63H C63 1P-MCB
NB1-63H C63 2P-MCB-Front
NB1-63H C63 3P-MCB-Front
NB1-63H C63 3P-MCB
NB1-63H C63 4P-MCB-Front
NB1-63H C63-MCB-Side
NB1-63H 1PN C10 10kA DB-MCB
NB1-63H 1PN C13 10kA DB-MCB
NB1-63H 1PN C16 10kA DB-MCB
NB1-63H 1PN C25 10kA DB-MCB
NB1-63H 1PN C32 10kA DB-MC
NB1-63H 1PN C40 10kA DB-MC
NB1-63H 1PN C50 10kA DB-MCB
NB1-63H 1PN C6 10kA DB-MCB
NB1-63H 1PN C63 10kA DB-MCB
NB1-63H 2P 10A 10kA 10In DB-MCB
NB1-63H 2P 10A 10kA 10In-MCB
NB1-63H 2P 10A 10kA 12In-MCB
NB1-63H 2P 16A 10kA 10In DB-MCB
NB1-63H 2P 16A 10kA 10In-MCB
NB1-63H 2P 16A 10kA 12In-MCB
NB1-63H 2P 1A 10kA 10In DB-MCB
NB1-63H 2P 1A 10kA 10In-MCB
NB1-63H 2P 1A 10kA 12In-MCB
NB1-63H 2P 20A 10kA 10In DB-MCB
NB1-63H 2P 20A 10kA 10In-MCB
NB1-63H 2P 20A 10kA 12In-MCB
NB1-63H 2P 25A 10kA 10In DB-MCB
NB1-63H 2P 25A 10kA 10In-MCB
NB1-63H 2P 25A 10kA 12In-MCB
NB1-63H 2P 2A 10kA 10In DB-MCB
NB1-63H 2P 2A 10kA 10In-MCB
NB1-63H 2P 2A 10kA 12In-MCB
NB1-63H 2P 32A 10kA 10In DB-MCB
NB1-63H 2P 32A 10kA 10In-MCB
NB1-63H 2P 32A 10kA 12In-MCB
NB1-63H 2P 3A 10kA 10In DB-MCB
NB1-63H 2P 3A 10kA 10In-MCB
NB1-63H 2P 3A 10kA 12In-MCB
NB1-63H 2P 40A 10kA 10In DB-MCB
NB1-63H 2P 40A 10kA 10In-MCB
NB1-63H 2P 40A 10kA 12In-MCB
NB1-63H 2P 4A 10kA 10In DB-MCB
NB1-63H 2P 4A 10kA 10In-MCB
NB1-63H 2P 4A 10kA 12In-MCB
NB1-63H 2P 50A 10kA 10In DB-MCB
NB1-63H 2P 50A 10kA 10In-MCB
NB1-63H 2P 50A 10kA 12In-MCB
NB1-63H 2P 63A 10kA 10In DB-MCB
NB1-63H 2P 63A 10kA 10In-MCB
NB1-63H 2P 63A 10kA 12In-MCB
NB1-63H 2P 6A 10kA 10In DB-MCB
NB1-63H 2P 6A 10kA 10In-MCB
NB1-63H 2P 6A 10kA 12In-MCB
NB1-63H 2P B1 10kA DB-MCB
NB1-63H 2P B10 10kA DB-MCB
NB1-63H 2P B13 10kA DB-MCB
NB1-63H 2P B16 10kA DB-MCB
NB1-63H 2P B2 10kA DB-MCB
NB1-63H 2P B20 10kA DB-MCB
NB1-63H 2P B25 10kA DB-MCB
NB1-63H 2P B3 10kA DB-MCB
NB1-63H 2P B32 10kA DB-MC
NB1-63H 2P B4 10kA DB-MCB
NB1-63H 2P B40 10kA DB-MCB
NB1-63H 2P B50 10kA DB-MCB
NB1-63H 2P B6 10kA DB-MCB
NB1-63H 2P B63 10kA DB-MCB
NB1-63H 2P C1 10kA DB-MCB
NB1-63H 2P C10 10kA DB-MCB
B1-63H 2P C13 10kA DB-MCB
NB1-63H 2P C16 10kA DB-MCB
NB1-63H 2P C2 10kA DB-MCB
NB1-63H 2P C20 10kA DB-MCB
NB1-63H 2P C25 10kA DB-MCB
NB1-63H 2P C3 10kA DB-MCB
NB1-63H 2P C32 10kA DB-MCB
NB1-63H 2P C4 10kA DB-MCB
NB1-63H 2P C40 10kA DB-MCB
NB1-63H 2P C50 10kA DB-MCB
NB1-63H 2P C6 10kA DB-MCB
NB1-63H 2P D1 10kA DB-MCB
NB1-63H 2P D10 10kA DB-MCB
NB1-63H 2P D13 10kA DB-MCB
NB1-63H 2P D16 10kA DB-MCB
NB1-63H 2P D2 10kA DB-MCB
NB1-63H 2P D20 10kA DB-MCB
NB1-63H 2P D25 10kA DB-MCB
NB1-63H 2P D3 10kA DB-MCB
NB1-63H 2P D32 10kA DB-MCB
NB1-63H 2P D4 10kA DB-MCB
NB1-63H 2P D40 10kA DB-MCB
NB1-63H 2P D50 10kA DB-MCB
NB1-63H 2P D6 10kA DB-MCB
NB1-63H 2P D8 10kA DB-MCB
NB1-63H 3P 10A 10kA 10In-MCB
NB1-63H 3P 10A 10kA 12In-MCB
NB1-63H 3P 16A 10kA 10In-MCB
NB1-63H 3P 16A 10kA 12In-MCB
NB1-63H 3P 1A 10kA 10In-MCB
NB1-63H 3P 1A 10kA 12In-MCB
NB1-63H 3P 20A 10kA 10In-MCB
NB1-63H 3P 20A 10kA 12In-MCB
NB1-63H 3P 25A 10kA 10In-MCB
NB1-63H 3P 25A 10kA 12In-MCB
NB1-63H 3P 2A 10kA 10In-MCB
NB1-63H 3P 2A 10kA 12In-MCB
NB1-63H 3P 32A 10kA 10In-MCB
NB1-63H 3P 32A 10kA 12In-MCB
NB1-63H 3P 3A 10kA 10In-MCB
NB1-63H 3P 3A 10kA 12In-MCB
NB1-63H 3P 40A 10kA 10In-MCB
NB1-63H 3P 40A 10kA 12In DB-MCB
NB1-63H 3P 40A 10kA 12In-MCB
NB1-63H 3P 4A 10kA 10In-MCB
NB1-63H 3P 4A 10kA 12In-MCB
NB1-63H 3P 50A 10kA 10In-MCB
NB1-63H 3P 50A 10kA 12In-MCB
NB1-63H 3P 63A 10kA 10In-MCB
NB1-63H 3P 63A 10kA 12In-MCB
NB1-63H 3P 6A 10kA 10In-MCB
NB1-63H 3P 6A 10kA 12In-MCB
NB1-63H 3PN C10 10kA DB-MCB
NB1-63H 3PN C13 10kA DB-MCB
NB1-63H 3PN C16 10kA DB-MCB
NB1-63H 3PN C20 10kA DB-MCB
NB1-63H 3PN C25 10kA DB-MCB
NB1-63H 3PN C32 10kA DB-MCB
NB1-63H 3PN C40 10kA DB-MCB
NB1-63H 3PN C50 10kA DB-MCB
NB1-63H 3PN C6 10kA DB-MCB
NB1-63H 3PN C63 10kA DB-MCB
NB1-63H 4P 10A 10kA 10In-MCB
NB1-63H 4P 10A 10kA 12In-MCB
NB1-63H 4P 16A 10kA 10In-MCB
NB1-63H 4P 16A 10kA 12In-MCB
NB1-63H 4P 1A 10kA 10In-MCB
NB1-63H 4P 1A 10kA 12In-MCB
NB1-63H 4P 20A 10kA 10In-MCB
NB1-63H 4P 20A 10kA 12In-MCB
NB1-63H 4P 25A 10kA 10In-MCB
NB1-63H 4P 25A 10kA 12In-MCB
NB1-63H 4P 2A 10kA 10In-MCB
NB1-63H 4P 2A 10kA 12In-MCB
NB1-63H 4P 32A 10kA 10In-MCB
NB1-63H 4P 32A 10kA 12In-MCB
NB1-63H 4P 3A 10kA 10In-MCB
NB1-63H 4P 3A 10kA 12In-MCB
NB1-63H 4P 40A 10kA 10In-MCB
NB1-63H 4P 40A 10kA 12In-MCB
NB1-63H 4P 4A 10kA 10In-MCB
NB1-63H 4P 4A 10kA 12In-MCB
NB1-63H 4P 50A 10kA 10In-MCB
NB1-63H 4P 50A 10kA 12In-MCB
NB1-63H 4P 63A 10kA 10In-MCB
NB1-63H 4P 63A 10kA 12In-MCB
NB1-63H 4P 6A 10kA 10In-MCB
NB1-63H 4P 6A 10kA 12In-MCB
NB1-63H 4P B1 10kA DB-MCB
NB1-63H 4P B10 10kA DB-MCB
NB1-63H 4P B13 10kA DB-MCB
NB1-63H 4P B16 10kA DB-MCB
NB1-63H 4P B2 10kA DB-MCB
NB1-63H 4P B20 10kA DB-MCB
NB1-63H 4P B25 10kA DB-MCB
NB1-63H 4P B3 10kA DB-MCB
NB1-63H 4P B32 10kA DB-MCB
NB1-63H 4P B4 10kA DB-MCB
NB1-63H 4P B40 10kA DB-MCB
NB1-63H 4P B50 10kA DB-MCB
NB1-63H 4P B6 10kA DB-MCB
NB1-63H 4P B63 10kA DB-MCB
NB1-63H 4P C1 10kA DB-MCB
NB1-63H 4P C10 10kA DB-MCB
NB1-63H 4P C13 10kA DB-MCB
NB1-63H 4P C16 10kA DB-MCB
NB1-63H 4P C2 10kA DB-MCB
NB1-63H 4P C20 10kA DB-MCB
NB1-63H 4P C25 10kA DB-MCB
NB1-63H 4P C3 10kA DB-MCB
NB1-63H 4P C32 10kA DB-MCB
NB1-63H 4P C4 10kA DB-MCB
NB1-63H 4P C50 10kA DB-MCB
NB1-63H 4P C6 10kA DB-MCB
NB1-63H 4P D1 10kA DB-MCB
NB1-63H 4P D10 10kA DB-MCB
NB1-63H 4P D13 10kA DB-MCB
NB1-63H 4P D16 10kA DB-MCB
NB1-63H 4P D2 10kA DB-MCB
NB1-63H 4P D20 10kA DB-MCB
NB1-63H 4P D25 10kA DB-MCB
NB1-63H 4P D3 10kA DB-MCB
NB1-63H 4P D32 10kA DB-MCB
NB1-63H 4P D4 10kA DB-MCB
NB1-63H 4P D40 10kA DB-MCB
NB1-63H 4P D50 10kA DB-MCB.
NB1-63H 4P D6 10kA DB-MCB
NB1-63H 4P D63 10kA DB-MCB

NB1-63H Miniature Circuit Breaker

1.1 Function

protection of circuits against short-circuit currents,protection of circuits against overload currents,switch,isolation.

NB1-63H circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems.

1.2 Selection

Technical data of the network at the point considered:short-circuit current at the circuit-breaker installation point, which must always be less than the breaking capacity of this device,network normal voltage.

Tripping curves:

B curve (3-5In)

protection for people and big length cables in TN and IT systems.

C curve (5-10In)

protection for resistive and inductive loads with low inrushcurrent.

D curve(10-14In)

protection for circuits which supply loads with high inrush current at the circuit closing

(LV/LV transformers, breakdown lamps).

Contact Us

Product Information

Name
Size
Release time
Operate
NB1-63H-MCB-Catalog.pdf
838.41KB
2025-02-19
Download
Name
Size
Release time
Operate
2007-NB1-63H-MCB-Manual IEC60947-2 EN.pdf
289.23KB
2024-09-22
Download
2004-NB1-63H-MCB-Manual IEC 60898-1 EN.pdf
261.43KB
2024-09-22
Download
2004-NB1-63H-MCB-Manual UL1077 EN.pdf
222.71KB
2024-09-22
Download
2004-NB1-63H-MCB-Manual EU.pdf
889.64KB
2024-09-22
Download
Name
Size
Release time
Operate
2408-NB1-63 63H 63DC-MCB-REACH Declaration Certificate.pdf
361.25KB
2024-09-22
Download
2405-NB1-63 63H-MCB-TSE Certificate EN60898-1.pdf
1.8MB
2024-09-22
Download
2402-NB1-63H-MCB-SIRIM Certificate.pdf
1.28MB
2024-09-22
Download
2312-NB1-63 63H-MCB-DNV Certificate IEC60947-2.pdf
261.89KB
2024-09-22
Download
2311-NB1-63H-MCB-Carbon Footprint Certificate.pdf
539.13KB
2024-09-22
Download
2311-NB1-63 63H-MCB-CE Certificate EN60898-1.pdf
558.77KB
2024-09-22
Download
2311-NB1-63H-MCB-SAA Certificate.pdf
1.07MB
2024-09-22
Download
2311-NB1-63 63H-MCB-CB Certificate IEC60898-1.pdf
703.37KB
2024-09-22
Download
2311-NB1-63 63H-MCB-SEMKO Certificate EN60898-1.pdf
897.16KB
2024-09-22
Download
2305-NB1-63H-MCB-SLS Certificate.pdf
3.16MB
2024-09-22
Download
2305-NB1-63H-MCB-TüV Certificate EN60898-1.pdf
1.94MB
2024-09-22
Download
2301-NB1-63 63H-MCB-UKCA Certificate EN60898-1.pdf
294.94KB
2024-09-22
Download
2211-NB1-63H-MCB-BIS Certificate.pdf
944.99KB
2024-09-22
Download
2211-NB1-63H-MCB-INMETRO Certificate.pdf
1.15MB
2024-09-22
Download
2208-NB1-63H-MCB-NOM Certificate.pdf
764.08KB
2024-09-22
Download
2206-NB1-63H-MCB-EAC Certificate.pdf
616.36KB
2024-09-22
Download
2201-NB1-63 63H-MCB-InA LOA Certificate IEC60947-2.pdf
374.16KB
2024-09-22
Download
2201-NB1-63 63H-MCB-CE RoHS Declaration Certificate EN60898-1.pdf
927.33KB
2024-09-22
Download
2201-NB1-63 63H-MCB-CE RoHS Declaration Certificate EN60947-2.pdf
849.14KB
2024-09-22
Download
2106-NB1-63H-MCB-CE Certificate EN60947-2.pdf
227.84KB
2024-09-22
Download
2106-NB1-63H-MCB-CB Certificate IEC60947-2.pdf
195.24KB
2024-09-22
Download
2106-NB1-63H-MCB-UKCA Certificate EN60947-2.pdf
239.66KB
2024-09-22
Download
2106-NB1-63H-MCB-SEMKO Certificate EN60947-2.pdf
361.57KB
2024-09-22
Download
2104-NB1-63,NB1-63H-MCB-UL Certificate.pdf
216.29KB
2024-09-22
Download
2003-NB1-63H-MCB-TUV Certificate AC DC.pdf
959.66KB
2024-09-22
Download
1904-NB1-63H-MCB-KEMA KEUR Certificate.pdf
2.26MB
2024-09-22
Download
Name
Size
Release time
Operate
NB1-63-4P-2D(V1)-MCB-Drawing.dwg
297.57KB
2024-09-22
Download
NB1-63-4P-3D(V1)-MCB-Drawing.igs
51.91MB
2024-09-22
Download
NB1-63-1P-2D(V1)-MCB-Drawing.dwg
1.06MB
2024-09-22
Download
NB1-63-2P-3D(V1)-MCB-Drawing.igs
27.04MB
2024-09-22
Download
NB1-63-1P-3D(V1)-MCB-Drawing.igs
27.38MB
2024-09-22
Download
NB1-63-2P-2D(V1)-MCB-Drawing.dwg
277.19KB
2024-09-22
Download

Play Video

Related Products

NB1-63G Miniature Circuit Breaker NB1-63G Miniature Circuit Breaker
View Details Documents
Documents
View all documents
NB8-125 Series MCCB NB8-125 Series MCCB
View Details Documents
Documents
View all documents
NB1-63DC DC Circuit Breaker NB1-63DC DC Circuit Breaker
View Details Documents
Documents
View all documents
NB1-63H/2 Miniature Circuit Breaker NB1-63H/2 Miniature Circuit Breaker
View Details Documents
Documents
View all documents
NXB-125 Moulded Case Circuit Breaker NXB-125 Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
NBP-63R series MCCB NBP-63R series MCCB
View Details Documents
Documents
View all documents
NB8 -63M Miniature Circuit Breaker (Magnetic type) NB8 -63M Miniature Circuit Breaker (Magnetic type)
View Details Documents
Documents
View all documents
NXB-63G Moulded case circuit breaker NXB-63G Moulded case circuit breaker
View Details Documents
Documents
View all documents
DZ158 Moulded Case Circuit Breaker DZ158 Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
CB-125CX Moulded Case Circuit Breaker CB-125CX Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
CB-125CXZ Moulded Case Circuit Breaker CB-125CXZ Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
CB-63CX Moulded Case Circuit Breaker CB-63CX Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
CB-63CXZ Moulded Case Circuit Breaker CB-63CXZ Moulded Case Circuit Breaker
View Details Documents
Documents
View all documents
Recommend Blogs
What is a New Energy Air Switch Disconnector: Facts You Need to Know
APRIL 15, 2025 What is a New Energy Air Switch Disconnector: Facts You Need to Know

Discover how the new energy air switch disconnector (solar disconnector switch) plays a crucial role in ensuring safety and reliability in utility-scale solar and battery energy storage systems (BESS).

Experience Smooth Motor Starting with CHINT’s NJRP5-D Soft Starter
APRIL 2, 2025 Experience Smooth Motor Starting with CHINT’s NJRP5-D Soft Starter

This article focuses on CHINT’s NJRP5-D Soft Starter and explores its functionality and advantages.

CHINT 36/40.5kV Ring Main Unit: Empowering New Energy Applications with Innovative Solutions
MARCH 26, 2025 CHINT 36/40.5kV Ring Main Unit: Empowering New Energy Applications with Innovative Solutions

CHINT Ring Main Unit not only solves the technical and environmental challenges, but also improves operational efficiency and profitability for customers.

Single Phase vs Three Phase Voltage Regulator
MARCH 21, 2025 Single Phase vs Three Phase Voltage Regulator

This article explains the differences between single phase voltage regulators and three phase voltage regulators.

Miniature Circuit Breaker: Understanding UL 489 and UL 1077
MARCH 18, 2025 Miniature Circuit Breaker: Understanding UL 489 and UL 1077

This article specifies the key differences between UL 489 and UL 1077, helping choose suitable Miniature Circuit Breakers.

IEC vs. UL: Understanding Air Circuit Breaker Certification Standards
MARCH 17, 2025 IEC vs. UL: Understanding Air Circuit Breaker Certification Standards

Compare IEC vs UL certification for air circuit breakers: regional standards, safety compliance, and CHINT's globally certified solutions for reliable electrical protection.

Guide to Air Circuit Breaker Maintenance
MARCH 5, 2025 Guide to Air Circuit Breaker Maintenance

This guide discovers essential inspection, cleaning, and testing procedures of the air circuit breaker to prevent failures and extend equipment lifespan.

The Basics of NVF2L Compact Micro Drive
FEBRUARY 26, 2025 The Basics of NVF2L Compact Micro Drive

NVF2L Compact Micro Drive is designed to meet the growing demand for efficient, space-saving solutions in various industrial applications. Explore CHINT's industrial drive technology solutions.

Key Differences Between Air Insulated Substations and Gas Insulated Substations
FEBRUARY 21, 2025 Key Differences Between Air Insulated Substations and Gas Insulated Substations

Common types of switchgear used in substations are AIS and GIS. This article will assess the primary difference between AIS and GIS substations for five critical aspects.

Fuses vs Circuit Breakers: Pros and Cons You Need to Know
FEBRUARY 20, 2025 Fuses vs Circuit Breakers: Pros and Cons You Need to Know

Discover the key differences between fuses and circuit breakers, their pros and cons, and which is best for your electrical needs.

Need Support From Us?

Blog
Blog

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

View Now
Download Center
Download Center

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

View Now
Contact Us
Contact Us

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

Get Support
Collapsed
Expand
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments Meters
EV Charging
Solutions
Transmission Grid
Distribution Grid
Generator Equipment
Mordern Logistics Equipment
Pumps and Vacuum Equipment
Food and Beverage
Mining Machinery
HVAC
Elevator
Data Center
Residential PV & ESS
Utility PV & ESS
Commercial and Industry PV
Oil & Gas
Metallurgical
Rail Transportation
Buildings
About Us
About CHINT Global
News Center
Blog
Career
CHINT Privacy Policy
Services
Download Center
Contact Us
Get latest updates from CHINT
logo
Phone 86-400-1177797
Mailbox global-sales@chint.com
Follow us
snsLogo snsLogo snsLogo
ZHEJIANG ICP RECORD NO. 12033679 Copyright 2025 CHINT Group. All Rights Reserved