A new type of micro circuit breaker based on artificial intelligence and Internet of things technology has made its debut.
The electricity used in our daily life is single-phase alternating current, and a power line consisting of a single line of fire and a neutral line is a single-phase alternating current. There is only one fire line, so it is called single-phase alternating current. It may not be necessary for me to say here.
The monophasic meter is equipped according to the load power, the single-phase electric current is 4.5A per kilowatt, and the meter range is 1.2-1.5 times of the total current. For example, a household total power 4KW, current 18A, can be equipped with a 5 (20) A meter, (but there is no more than twenty tables)
My country is now widely used for the use of the electrical power of the back-up circuit of the power source residual voltage of the electrical energy that can be used to make the electric subtype RCD in the hair and the ground to be able to refuse.
Distribution box is a power supply equipment, also known as power supply system, the appearance is a square box, the box is made of metal, stainless steel, steel, or plastic in one of the materials made.
Circuit breaker tripping common thermal release, hydraulic - electromagnetic release, electronic release and so on. Tripping characteristic curve is measured at the specified temperature. Release characteristics should indicate the temperature.
As a result, the classification of asylum must be reasonably graded, and the action characteristics of theRCBO at all levels should be coordinated with each other.
Temperature change is a major factor affecting the reliability and life of the circuit breaker. Understanding the cause of the temperature rise of the circuit breaker is of great significance to the design and practical use of the circuit breaker.
Breaking capacity is different, the higher breaking capacity of ACB, MCCB, MCB worst, of course, there are a lot of MCCB production enterprises of the breaking capacity of MCCB do high, but the stability and the reliability is bad
The function of MAXGE's RCCB is testing ground fault current when detected Fault current leakage current is more than the leakage when the tripping current RCCBs will loop Disconnect.