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3、.22012 2 Low-voltage fuses. Part 2. Supplementary requirements for fuses for industrial application 20140101 , -, , , , , / IEC 60269-1. IEC 60269-1, - .1 IEC 60269-1.1.1 , , .1.2 :- ;- ;- I2t;- ;- .4 , .5 5.3.2 - 31196.3.5.5 , - -. 31196.3.1 31196.22012(IEC 60269-2:1986) 5.6 gG gM 20 C 23IEC60269-1
4、. 20 C 1. :- = 1,5;- 1=4;- 2= 6,3. In 4 In6,3 In8 In10 In12,5 In19 In , , 60 0,5 0,1 , , 60 0,5 0,2 5.7.2 . Un, , 660 . 750 50256 IEC 60269-1 :6.1 ;6.2 :- ;- .7.7 I2t I2t - 1,1 Un 2 . I2t , - , 0,01 Un, I2t, 2c215 400. 400 500 . 500 660 18 I2t24 I2t35 I2t8 8.4.3.3 8.4.3.3.2 . IEC 60269-1 , 1- .2 311
5、96.22012 , 2- - , , 3- .8.9.1 , , - , 8.4.3.2 IEC 60269-1. I1 . 8.5 IEC 60269-1. , , - I1 I5.8.11.1 8.11.1.1 , IEC 60269-1 , , . 100 - . -. . 5 15 % , .3 31196.22012 1 ( ) 621.316.923.1:006.354 29.120.50 71 MOD : , , , , , , 31196.22012 . . . . 14.11.2013. 19.11.2013. 60c180841/8. . . . . 0,93.-. . 0,65. 65 . . 1356._ , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru . . , 105062 , ., 6.
