GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf

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GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf_第1页
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GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf_第2页
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GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf_第3页
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GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf_第4页
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GOST R 51324 2 4-2012 Switches for household and similar fixed electrical installations Part 2-4 Particular requirements for isolating switches《家用与类似固定电气装置用开关 第2-4部分 隔离开关的详细要求》.pdf_第5页
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1、 51324.2.42012( 60669-2- 4: 2004)2014 2-4 -IEC 60669-2-4:2004 Switches for household and similar fixed electrical installations Part 2-4: Particular requirements Isolating switches(MOD) 51324.2.420121 - - ( ) , 42 331 , , 3 15 2012 . 818-4 60669-2-4: 2004 - 2-4: - - (IEC 60669-2-4:2004 Switches for

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3、 , .1224 , 1325 .1326 () .13 () , .19 () , - 20 () .20 () 21 () - , - .22 23III 51324.2.42012IV 60669-2-4: 2004 -. 24. -. 51324.1-2012 ( 60699-1:2007) . 1. - . , 51324.1 , -. , , , 51324.1, , 101, , . 1.5-2012 . , , - , . - , , . , , -. - .1 2-4 -Switches for household and similar fixed electrical i

4、nstallations. Part 2-4. Particular requirements for isolating switches 201401011 - - 440 125 , - , . - III - 2 60664-11.2 : 51324.1 : 51686.12000 ( 60999-199 ) . - . 1. 0,2 35 2 51686.22000 ( 60999-295) . - . 2. - 35 300 2 IEC 60227-42011 450/750 . IEC 60245-42011 450/750 . 4. - , 1 , - . (), () . ,

5、 , , , .3 51324.1 :3.101 - (isolating switch): , , , 51324.2.42012( 60669-2-4: 2004) 51324.2.4201223.102 (conditional short-circuit current) Inc: - , -, (), , 3.103 (I2t): (t0, t1)It idt2201=4 51324.1.5 51324.1 : 5.4 : 18.101 .6 51324.1, : 6.2, : 6 10 . 80, 100 125 . :101 13 .102 - 16 . 51324.1. 6 :

6、6.101 (Inc) 103.6.101.1 10 000 . (Inc) : 1 500, 3 000, 4 500, 6 000 10 000 .6.101.2 10 000 : 15 000, 20 000 25 000 . 25 000 .7 51324.1, , : 7.1.1 :- 1, 2, 3 03.7.1.2 . 7.1.6 :- . 7.2, 1 ( , ): 16, 20, 25, 32, 40 63 16.8 51324.1 , : 8.1 : 51324.2.420123- (.) (.) ;- ;- (Inc). / (), -. 8.2 :- . - . Inc

7、 8.3 :- - . . - , . - , , . -, . 8.6 ( ) :- , . 1 .9 51324.1.10 51324.1 : 10.3 ( ) : - -, :11 51324.1.12 51324.1 : 2 3 :2 , (- )1) , 2 , 162) . 16 25 25 32 32 50 50 80 80 100 100 125 1,50 4,00 . 2,50 6,00 4,00 10,00 6,00 16,00 10,00 25,00 16,00 35,00 25,00 50,00 2,723,344,345,466,857,909,101) .2) -,

8、 3 03, 2,5 2. - 250 2,5 2. 51324.2.420124 2 . - 16 . 51324.1 ( 2).3 , , 1 2 3 4 5 1,6 . 1,6 2,0 2,0 2,8 2,8 3,0 3,0 3,2 3,2 3,6 3,6 4,1 4,1 4,7 4,7 5,3 5,3 6,0 6,0 8,0 8,0 10,0 10,0 12,0 12,0 15,0 0,050,100,200,250,300,400,700,800,801,202,501,21,21,41,82,53,54,05,00,10,20,40,50,60,81,21,82,02,53,54,00,10,20,40,50,60,81,21,82,03.06,010,01,21,82,03,04,06,08,010,01 1 , -, , , . 2 , . 3 , . 4 , , . 5 , , , .

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