| 
					
						|  |  
    					|  |  
    					| The Selection and Setting Calculation of Mini Circuit Breaker |  
						| Yang Chaojun |  
						| Hu’nan Baili Engineering Sci & Tech Co., Ltd, Chengdu Branch, Chengdu 610041 |  
						|  |  
					
						| 
								
									| 
											
                        					 
												
													
													    |  |  
														| 
													
													    | Abstract  This paper introduces the choice of miniature circuit breakers distribution terminals, and depending on the distribution circuit to select a different attachment. Through the setting calculations, sensitivity and calibration breaking capacity of circuit breaker selected to determine the reasonableness of the selected circuit breaker. |  
															| Published: 05 November 2014 |  |  |  |  
													
																												  
															| [1] 潘锋.小型断路器分断过程的动力性能研究[D].上海交通大学,工程硕士学位论文,2007. [2] 任元会.工业与民用配电设计手册[M].北京:中国电力出版社,2005.
 [3] 范永辉.供电连续性要求较高的场所在选择断路器时要考虑选择性[J].电气应用,2009,28(22):22-23.
 |  
											 
											 |  |  |