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The test current, duration of the test and test results are as follows:
% F0 Q8 v. C1 w& u" G/ xa) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the% g3 A9 D; S% r- C
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
; r: X7 t0 F+ kCURRENT RATING applied for 120 s.
5 J: ?$ m) b- T7 p1 ~% U- f7 hThe resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,7 p, L2 ~0 H4 P& j) n- Z! m+ q7 y
shall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be
# Q w3 f; m. K( ^8 b Xdamaged.
$ p8 k7 W* E; V9 @7 bb) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
+ `9 d1 q. o$ Z& D+ U, Ocircuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT3 t9 a- C' l/ F" D! L
RATING and the duration of the test is as shown in Table 2E.! w5 L: h6 J7 V& Z' x$ q
Table 2E – Test duration, a.c. mains supplies
" A7 |* T0 _3 f+ [% }7 ^: TPROTECTIVE CURRENT RATING of the circuit9 W3 _8 j/ W# @" Q3 o3 ]
(Ipc)
- l% v1 _6 U) x/ ?A4 a# j$ j( G" \7 K) r7 M
Duration of the test! K3 r- C* c1 ^; e/ \
min
( m0 L+ i C* i& D- O≤ 30 2
& O7 S2 j) u; z* {( G" _30 < Ipc ≤ 60 45 E; y. E( C! \# E' n1 V7 |3 I( W- A
60 < Ipc ≤ 100 6% ]; d1 t! n6 g0 ^3 T. T3 i( S
100 < Ipc ≤ 200 8
& ~/ j( n% V$ D& k) k> 200 10
9 f" [ x) s8 P# W. l, WThe voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the8 n' R' o% y/ j# o
test the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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