|
| PDSH 8946 X# z" C% [8 w% t$ [& ]" E* x: y
- t, \! Q3 S6 S V& Z6 v* M& H9 ` | Reliability of the earthing circuit; D8 y% `2 Y Z: Z
| 7.2.4
( E- A. B$ \5 f* u5 G3 o6 w+ T | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
6 r2 x. E: F7 {. ~. }; p! D5 Z | ! s! \) H4 I8 p% V8 b6 u2 u
Standard(s):, r+ a/ y# x4 X S) A
IEC 60598-1 All editions
% J A" J& i# j8 iSubclause(s): 7.2.4' a* [% ~; _; \/ t" K5 E% z, o( x
No. Year DSH 0894 2010
5 h H9 ], a0 V* I" [Category: LITE Developed by: ETF5 OSM/LUM
& K: I8 `2 F& H) z% F/ Q% vSubject:
* m1 ~* ^5 t. {, lReliability of the earthing circuit
! \& D+ l7 j) P" E5 |5 `# O7 GKey words:, j) M( w3 q. Y7 A" E) G
- Drawing3 m, Z% R4 r* U) Q) w; \
- Way of earthing
. }0 ?8 }$ p2 x8 t2 C- Snap-in pins
" G- g, E/ q' u; R! a0 I5 I) q1 yApproved at the 49th CTL Plenary Meeting, in 2012& b8 R. O4 {& D: I! z2 w2 J
Question:
8 a- e. p, W Y7 G6 TIs it acceptable to use the metal connection clip of a terminal block for the connection between the
% e# d% A5 c: [2 {earthing terminal and the luminaire?6 U6 u0 {- s& B/ F
Are snap-in pins of terminal blocks accepted for earthing without mechanical protection for transport?( x5 |, y! u3 p7 x0 V$ b2 h
Decision:
+ N4 x7 Y$ N) M7 D& KThe attached drawing is accepted as a valid way of earthing., B, [* ^% P5 [# b
; R2 d" U+ E" ~6 W7 w
7 ^# l7 q* r0 E( O6 _1 k" _: h' p, ?
; k+ [ }3 Z# P- ?: I+ r, c; S2 [2 L$ M+ H7 M* \0 H0 {
4 J. m# g! [2 b) h1 e |
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
|