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The test current, duration of the test and test results are as follows:& L$ I! V9 p& X( J1 G8 [6 r
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the3 X+ z: u' ^2 W' P3 b/ \. C- w
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
9 G; r" O1 i0 d5 j7 [4 H7 f/ Y: gCURRENT RATING applied for 120 s.
o6 q3 g$ K, m* M! |" N4 ?5 eThe resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,- {7 x6 |8 @' f, q% ]9 R4 Q
shall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be
+ U0 E" t" s4 [5 \damaged.
- R- W( A6 S9 ]1 O/ Qb) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the6 Q5 c/ r) v" n# i S
circuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT$ p4 X& W& u9 U% \* q8 p
RATING and the duration of the test is as shown in Table 2E.4 `1 E( M; v% ~5 V, x3 K# Q
Table 2E – Test duration, a.c. mains supplies5 p6 y4 J; T! D. s P: K$ j# ^
PROTECTIVE CURRENT RATING of the circuit
5 H+ C% J8 L, B6 c7 h6 _/ E(Ipc)* U" P- e3 d5 [0 j
A
, f! C8 B$ o0 q; a' r) l: t& p2 ~Duration of the test+ z% m0 N" l5 e3 N! P3 N8 N
min
6 e" Z9 `0 M! Z4 ? S3 h≤ 30 2
9 n# Y# W% `. R! ^# ^6 L/ O30 < Ipc ≤ 60 4
$ i: z, }$ h+ S- v' ?2 e1 n' l60 < Ipc ≤ 100 6' n5 v s9 x# N7 I) n
100 < Ipc ≤ 200 8
" @+ `% P. V! v3 G3 A9 M: w: N> 200 10
! `# B9 {4 D. t0 g$ r. V2 @) JThe voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the8 _* @/ L& q" Z: t
test the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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