中文 / English
Home
Products
Universal frame circuit breaker
Moulded case circuit breaker
Miniature circuit breaker
Dual power transfer switch
AC contactor
Thermal overload relay
KBO control and protection switch
Disconnector series
Surge protector series (SPD)
Special circuit breaker for watt hour meter
Self recovery over and under voltage protector
Intelligent fire fighting equipment
Solution
Government solutions
Residential Solutions
Hospital Solutions
Power Plant Solutions
Oilfield Solutions
Sevice Support
Technical support
After service
Download
Blog
Industry news
Corporate news
Exhibition news
About Us
Company
Team
Honor
Contact Us
Sales Network
Online Message
BMW50 Series
BMQ3A Series
BMQ7A Series
BMS Series
BML Series
BME Series
BMS-G Series
BMEL Series
CH2 Series
BMX Series
BM Series
High breaking miniature circuit breaker（BM7 Series）
Electrical fire monitoring
Fire inspection equipment
Intelligent indication of evacuation system
BMN-32 Series miniature circuit breaker
BMN-32 series miniature circuit breakers are suitable for single-phase residential circuits with alternating current of 50Hz and 60Hz and rated voltage of 230V and below to protect overload and short-circuit of electrical circuits. The product has high breaking capacity, small volume and width of 18mm.Zero, fire line is cut off at the same time, put an end to the fire line, zero line connection reverse or zero line to the ground potential caused by personal and fire risk, is the current civil residential areas in the most ideal power distribution protection switch.
BMN-32L Series small leakage circuit breakers, BMN-32LG series with overvoltage protection leakage circuit breakers
BMN-32L series small leakage circuit breakers are suitable for single-phase residential circuits with alternating current 50Hz/60Hz and rated voltage up to 230V. They are used for overload and short circuit protection of electrical circuits and equipment and are used for leakage protection.The product has the characteristics of small volume, high breaking capacity, zero wire cutting at the same time, the current action type of leakage circuit breaker is electronic.
BMN-40L series small residual current circuit breaker
BMN-40L series small residual current circuit breaker is suitable for AC 50 Hz / 60 Hz, rated voltage below 230 V single-phase residential lines, to protect electrical lines and equipment overload, short circuit, and as leakage protection. The product has the characteristics of small volume, high breaking capacity, zero live wire cut off at the same time. The current action type of residual current circuit breaker is electronic.
BM-50L series small leakage circuit breakers, BM-50LG series with overvoltage protection leakage circuit breakers
BM-50L series miniature residual current circuit breaker is suitable for AC 50 Hz, rated voltage to 230 V / 400 V, rated current to 50 a power supply lines, to protect lines and electrical equipment overload and short circuit. Leakage circuit breaker is used for leakage protection, and its leakage tripping mode is electronic, which is mainly composed of zero sequence current transformer, electronic component board and circuit breaker.
BM-63 series miniature circuit breakers、BM-63/S series miniature circuit breaker with short circuit protection only、BM-63G Series with over current protection series miniature circuit breaker with over current protection and over voltage protection
BM-63 series miniature circuit breakers are characterized by advanced structure, reliable performance, high breaking capacity, beautiful and compact appearance, etc. The shell and three parts are made of impact resistant and high flame retardant materials. Applicable to ac 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A line, used for building and similar places of the line facilities and electrical equipment for over-current and short-circuit protection, can also be used for infrequent on-off operation, bm-63 circuit breaker is suitable for non-professional use and does not require maintenance.
BM-63GQ series miniature circuit breakers with over current, over voltage and under voltage protection
BM-63GQ series mini-circuit breakers with over-current, over-voltage and under-voltage protection are suitable for ac 50Hz/60Hz, rated working voltage 230V/400V, rated current up to 63A power supply lines.When the line voltage is greater than 275 (±- 5%)V or less than 160 (± - 5%)V, and when the line facilities and electrical equipment over current or short circuit protection, can also be used for infrequent combined operation.
BM-63GQ /2P series miniature circuit breakers with over-current, over-voltage and under-voltage protection (small case)
BM-63GQ/2P series mini-circuit breakers with over-current, over-voltage and under-voltage protection (small cases) are suitable for ac 50Hz power supply lines with rated working voltage of 230V and rated current of 6-63a.When the line voltage is greater than 275V, less than 160V, the tripper makes the assembled tripping, protect the electrical equipment.It is characterized by small volume, accurate, stable and reliable detection line voltage.
BM-80L series small residual current circuit breaker
BM-80L series small residual current circuit breaker is suitable for AC 50 Hz / 60 Hz, rated voltage 230 V, rated current to 80 a single-phase lines in various occasions, as leakage protection, and to protect the overload and short circuit of electrical lines.
*Note: Please make sure to fill in the information accurately and maintain smooth communication. We will contact you as soon as possible
