|
| DSH 463# C5 H+ g6 T" r+ A* P
$ i( {. r5 R/ U6 A" m" J6 c
| Terminals for external conductors
+ h5 E; r9 P6 s! o$ Z. P/ Y | 26.77 Q& o) B8 V r7 L
| 60335-1(ed.2)3 C3 j& b7 x$ j) y, E4 J7 n. B
| ' w7 [% @/ w4 a! N5 {0 A
Standard: IEC 60335-1:1976, 2nd Ed.
% ]( { k4 C; u4 G+ RSub clause: 26.7# B! l' V6 ~) }$ @' p
Sheet No. DSH-4639 D) I( R7 `2 Z. j/ y3 P# p
Subject: Terminals for external conductors
4 B, r! n2 y* W, x! F. jKey words: - pressure plate for pillar terminals6 ^- b3 f1 q! N
Decision taken at the 40th CTL meeting 2003
' m, s( C" p8 }* }" w6 s2 a" NQuestion:
8 R8 T- X( q3 ^7 N/ B, ^Shall the pressure plate of pillar type terminals be considered for the dimensions?
$ x/ ^5 Y4 g- sRationale:
, R1 {* D/ ], U% z3 KSee question.: D6 n$ n' i. A4 @
Decision:
q+ |, d) W2 k D. x( {In case of pillar type terminals with a captive pressure plate, the dimension of the pressure plate is taken into account for the measurement of the difference between the diameter of the hole and the nominal thread diameter, unless the pressure plate is so thin that it is deformed by the screw operation.9 s S6 ?% z4 K2 Q( q
" x; m+ x; I! f3 J5 Z _2 F: V
2 b7 L" V# u! G _, U |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?注册安规
x
|