1、 60050-441 2012 , 441 IEC 60050-441:1984 International Electrotechnical Vocabulary Chapter 441: Switchgear, controlgear and fuses (IDT) 2014 60050-441 2012 II 1 - ( ) , 4 2 331 , , 3 - 12 2012. 718- 4 60050-441:1984 - . 441. , - (IEC 60050-441:1984 International Electrotechnical Vocabulary Chapter 4
2、41: Switchgear, controlgear and fuses). , -, , - , 1.5 ( 3.5) 5 60050-441 2012 III 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2014 , 60050-441 2012 IV , . . - . , , . , , . . , , . . , , , , , , . , . . , , , , . 60050-441 2012 1 , 441 Switchgear, controlgear and fuses. Chapter 441. Terms and defini
3、tions 2013 07 01 1 , , , , - - , () . 2 44111 4411101 : - - , , , - -, , - . switchgear and control-gear 4411102 : , , , , -, , - , , - . switchgear 4411103 : , , , , -, , - , . controlgear 4411104 : , , , , , , , . indoor switchgear and controlgear 4411105 : -, , . . , , , , , . outdoor switchgear
4、and controlgear 60050-441 2012 2 4411106 : , . over-current 4411107 : , - , - . short-circuit current 4411108 : , . overload 4411109 : , , . conductive part 4411110 : , , - , . - , . exposed conductive part 4411111 : - - , . segregation (of conduc-tors) 4411112 : , . separation (of conductors) 44111
5、13 : - , - . , - , . ambient air temperature 44112 4411201 : - . assembly (of switchgear and controlgear) 4411202 : - , - . , . enclosed assembly (of switchgear and control-gear) 4411203 : , , , - -, . factory-built assembly (of switchgear and control-gear) (abbrev FBA) 4411204 : - , , -, , . . meta
6、l-enclosed switch-gear and controlgear 60050-441 2012 3 4411205 : - , , , . . gas-insulated metal-enclosed switchgear 4411206 : - , , . . insulation-enclosed switchgear and control-gear 4411207 : -, , , . - . busbar trunking sys-tem 4411208 : , - , - . - , , , . control station 44113 4411301 : , , ,
7、 . enclosure (of an assem-bly) 4411302 : , , -. main circuit (of an as-sembly) 4411303 : - , , , -, . . auxiliary circuit (of an as-sembly) 4411304 : , , . -, , , , - ; , . functional unit (of an as-sembly) 60050-441 2012 4 4411305 : , - , , . compartment (of an as-sembly) 4411306 : , - . partition (of an assembly) 4411307 : , - , - , , , - . shutter (of an assembly) 4411308 : -, , . removable part (of an as-sembly) 4411309 : , , -, , - . - . . withdrawable part (of an assembly) 441 14 4411401 : , . switching device 4411402 : ,
