ICHYTI is a high-tech global factory that has been designing, developing, manufacturing, and exporting miniature circuit breaker for over 10 years, since 2004. Our factories are located in Zhejiang province, China. We continuously improve our products based on the latest market requirements and international standards by adopting new science and technology.
China suppliers ICHYTI Customized miniature circuit breaker Quotation is the main circuit breakers in household and commercial power systems. Its main function is to automatically cut off the current in case of circuit overload or short circuit.
Product Model |
NBT1-63 |
|||
Pole |
1P |
2P |
3P |
4P |
Rated Current (A) |
6, 10, 16, 20, 25, 32, 40, 50, 63 |
|||
Rated Voltage (V) |
230/400 |
400 |
400 |
400 |
Breaking Capacity(kA) |
6 |
|||
Colour |
White and transparent |
|||
Characteristic Curve |
C |
|||
Working Temperature |
-5℃~+40℃ |
|||
Enclosed Class |
IP20 |
|||
Standard |
IEC60898-1 |
|||
Frequency |
50/60HZ |
|||
Electrical Life |
Not less than 8000 times |
|||
Mechanical Life |
Not less than 20000 times |
◉ Equipped with detachable contact connections, consisting of fixed contacts and movable contacts;
◉ The device mainly consists of metal cylinders or insulated cylinders, separable contact connections, arc extinguishing equipment, and transmission devices;
◉ Equipped with a transmission device for driving contact movement;
◉ Arc extinguishing equipment, used to extinguish arcs and protect electrical equipment during contact breaking.
Q: What is an AC circuit breaker?
A: CHYT circuit breaker is a mechanical switch that can handle current flow in normal conditions and can also interrupt current during abnormal conditions such as short-circuits. It is designed to make, carry, and break currents in the regular state and can also carry and break currents for a designated time under abnormal conditions.
Q: Can I replace a circuit breaker myself?
A: Testing and replacing a circuit breaker may seem straightforward, but it is important to approach this task with carefulness and extreme caution, even if you have prior experience working with electricity. Always assume that wires carry electrical current and are live. Under no circumstance should you attempt to work in a circuit panel that is live - ensure that you have turned off the main circuit that supplies power to the panel box.