1、 , () INTESTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICA-TION (ISC) IEC 60269-3-1 2011 3-1 - ( -) IIV (IEC 60269-3-1:1994, IDT) 2013 IEC 60269-3-1 2011 II , 1.092 -. 1.22009 -. , . , , , 1 - () 2 - 3 , - ( 40-2011 29 2011 .) : ( 3166) 00497 ( 3166) 00497 BY KZ KG RU 4 13 2011 . 1354- IEC
2、 60269-3-12011 1 2013 . 5 IEC 60269-3-1:1994 Low-voltage fuses. Part 3-1. Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications). Sections I to IV ( - . 3-1. ( ). IIV). (en)/ (IDT). - . 60269-3-12004 6 ( ) . - , - . IEC 60269-3-1 2011
3、III - C, 2013 -, - IEC 60269-3-1 2011 1 3-1 ( ) IIV Low-voltage fuses. Part 3-1. Supplementary requirements for fuses for use by un-skilled persons (fuses mainly for household and similar applications). Sections I to IV 2013-01-01 - , - ( ), - , , - () IEC 60269-1 IEC 60269-3. - IEC 60269-1 IEC 6026
4、9-3. . 1 , IEC 60269-1 IEC 60269-3. , - : I D ( ); IEC 60269-3-1 2011 2II ; IIB ; II ; III ; IV , (). 1 -, IEC 60269-1 IEC 60269-3. - , . 2 . - -. . , . 1.0 - : ISO 2039-2:1987 Plastics; Determination of hardness; Part 2: Rockwell hardness (. . 2. ). IEC 60068-2-32:1975 Basic environmental testing p
5、rocedures. Part 2: Tests. Test Ed: Free fall ( . 2. -. Ed: ) IEC 60269-1:1998 Low-voltage fuses. Part 1. General requirements (- . 1. ) IEC 60269-3:1987 Low-voltage fuses. Part 3: Supplementary requirements for fuses for use by unskilled persons (Fuses mainly for household and similar applications)
6、( . 3. ) IEC 60529:1989 Degrees of protection provided by enclosures (IP code) (- , (I). IEC 60664:1980 Insulation co-ordination within low-voltage systems including clearances and creepage distances for equipment ( - ) IEC 60269-3-1 2011 3IEC 60898:1995 Electrical accessories - Circuit-breakers for
7、 overcurrent protec-tion for household and similar installations ( -. - ) IEC 60999:1990 Connecting devices - Safety requirements for screw-type and screwless-type clamping units for electrical copper conductors Part 1: General re-quirements and particular requirements for conductors from 0,5 mm2up
8、to 35 mm2(in-cluded)( . - ) I D 1.1 , , - D 100 500 . 5 5.2 : 400 D01, D02 D03*, 500 - Dll, DIII DIV. : 250 - D01, D02 D03*, 500 Dll, DIII DIV. 5.3.1 6. 5.3.2 - _ * 415 . IEC 60269-3-1 2011 4 7. - 8. 5.5 - . 5.6 5.6.1 , , - , 1 . , -, 10 % . , 1, , 8.7.4 . In , , , D01D03 DIIDIV2 1,8 2,3 4 6 10 2,0
9、2,6 16 2,5 3,2 20 3,0 3,5 25 3,5 4,5 35* 4,0 5,2 50 5,0 6,5 63 5,5 7,0 80 6,5 8,0 100 7,0 9,0 * 35 32 40 . IEC 60269-3-1 2011 55.6.2 II , 2 IEC 60269-1. II gG In, , InfIf2; 4 1 1,5 In2,1 In6; 10 1,9 In5.6.3 III , 3 IEC 60269-1. III gG - 2, 4, 6, 10, 35 InI(10 ) I(5 ) I(0,1 ) I2 3,7 9,2 6,0 23,04 7,8
10、 18,5 14,0 47,0 6 11,0 28,0 26,0 72,010 22,0 46,5 58,0 111,0 35 89,0 175,0 255,0 445,05.7 5.7.2 IEC 60269-3 - : - 50 ; - 8 . D - 20 , . - . IEC 60269-3-1 2011 66 , , -, . - . 7 7.1 , - , , , - . - , . 7.1.2 , , , 6,16 35 2 DII, DIII DIV , , . ., . 7.1.3 . 50 3 . IEC 60269-3-1 2011 7 ( ) - , 2 In, D01 16 1,54,0 D02 63 1,525,0D03 100 10,050,0DII 25 1,510,0DIII 63 2,525,0 DIV 100 10,050,0 , 1.4 10 . 7.1.5 - 50 %, , 62 % . 7.1.6 - 50 %, , 62 % . . 7.1.7 -. , 62 % . - 6b. 7.1.8 , , - 50 %. . - DII DIII , . IEC 60269-3-1 2011 8 DII, DIII DIV - , , . - , 6b. -, ,
copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1