how to work mcb circuit breaker

...AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to

...rated current 40A and below, to make indirect contact protection to the human being and protect the circuit against over current in buildings or other similar locations as well, also to prevent fire accident caused by continuous ground fault current due to

...mcb circuit breaker 1P 2P 3P 4P NC100 125A 10kA D Curve 230V/400V IEC60947 FGD47-100 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in featureand high in breaking capacity. Installed with standard DIN rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working...

...compliance, the household also need more and more circuit breaker to protect. It is small, but work as reliably as normal mini circuit breaker. Pole No.: 1,1P+N,2.3,3P+N,4 Rated voltage: AC 230/400V Rated current(A); 6,10,16,20,25,32,...

Application: The moulded case circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment from being damaged...

...Circuit Breaker SB6H 3P,4P 10KA MCB Instantaneous tripping characteristic: Circuit breaker SB6 are designed for protection of distribution and branch circuits, having different load; ♦ Curve B----Device should not work in 0.1 second at current 3 In; at current 5 In should work in less than 0.1S ♦ Curve C---- Device should not work in 0.1 second at current 5 In; at current 10 In should work...

Moulded Case Circuit Breaker Moulded Current Circuit Breaker Abe Abn ABS MCCB Application: ABE/ABS series MCCB is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A...

400A 4P Moulded Case Circuit Breaker Thermal Switch Mccb Applicable working environment The altitude is below 2000m The circuit breaker can be at -25 C -70 C It is able to tolerate moist air and is affected by salt fog, oil mist and mildew. In explosive ...

... circuit breaker coils end wire flatterning forming machine MCB coils forming machine is to make both peeling off wire endings to be in required size or with dot easier for terminal welding. Punch force 10KN(1ton) Punch stroke 0～40mm Punch working ...

...Box IP66 MCB Enclosure Box Product Application IP66 UV stabilized 4 way and 8 way weatherproof enclosures are vitally important party of any solar installation, if you are using DC circuit breaker as isolation. For this reason we have worked hard to ...