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The test current, duration of the test and test results are as follows:% x# \9 a1 y; t" {
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the9 E+ W2 W* H4 \% S. A
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
# ?9 Y) c* @1 a( h" @' W$ X# D% bCURRENT RATING applied for 120 s.$ K& P3 S2 t8 J
The resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,
! S# d& M, d. h! M4 Bshall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be
9 [, L; A9 G! w E+ ?2 E+ xdamaged./ j/ |$ U- T; q" C: l: b
b) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the8 x# a7 u% C9 N4 h- I
circuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT& a$ z3 c9 d8 R% E3 H( D
RATING and the duration of the test is as shown in Table 2E.( l4 p# k3 `) z8 c5 h8 ^
Table 2E – Test duration, a.c. mains supplies
: e1 s4 g: R# X4 I0 r$ o8 DPROTECTIVE CURRENT RATING of the circuit
. p; [8 G7 V) x6 j5 _0 t6 B(Ipc)
4 c- l" `# o+ X# VA( s( z6 `* ^# Q5 o, M
Duration of the test8 | Q' r7 U$ n$ p( L$ V
min2 U* b k1 P1 T0 [
≤ 30 2
' K* l$ x: `4 S0 a& l( P- k30 < Ipc ≤ 60 4
! w2 u% b3 f- t& J+ e8 D60 < Ipc ≤ 100 6
& e; l0 J; p6 Q100 < Ipc ≤ 200 8
C7 E8 w9 i# t$ g2 }0 J> 200 10
/ E) N4 z% o1 Q7 L/ T& ^: CThe voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the
; `) x1 p: p2 @test the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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