Factory Promotional Miniature circuit breaker-FTB2G for Japan Factories
Exterior and dimensions
Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Factory Promotional Miniature circuit breaker-FTB2G for Japan Factories, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
|Rated voltage (V):||230/400|
|Rated current (A)C,D||6,10,16,20,25,32,40,50,63|
|Mechanical and electrical life:||20000|
|Ambient temperature (°C)：||-5 ~ +40|
|Relative air humidity：||no more than 95%|
|Installation：||Used in place without obvious shock and vibration|
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow
this video show How Circuit Breakers Work
When it comes to overcurrent protection… I prefer a fuse than a circuit Breaker as they are more reliable.
I also hate cheaply made stuff. Cheap USB chargers urk me. If it results in poorly designed circuits… I want nothing to do with them.!