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The test current, duration of the test and test results are as follows:: Z: h* e* B( S3 \. H
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the3 L8 @ r+ H* Z$ n H
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
4 A9 } C+ c6 g/ G; r! Y/ sCURRENT RATING applied for 120 s.+ b3 F4 s1 c# ~4 [' [
The resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,
# T: ?# Q; k& K+ A, ?8 m/ I/ }" Rshall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be- h+ A; P, M4 \* o7 H: ?1 `+ b d
damaged.
7 ~0 h1 z- p# d% R+ P" A) ob) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the! m: D% X' ^9 V7 o
circuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT$ B( ?, j0 v4 c/ T/ ?
RATING and the duration of the test is as shown in Table 2E.3 J3 t9 G# v9 y0 ~
Table 2E – Test duration, a.c. mains supplies
( A6 S7 C; i$ c8 q" ^, Z1 z# E' fPROTECTIVE CURRENT RATING of the circuit
" t( W7 G2 e: B1 X(Ipc)
3 |* ^: D, l) p4 wA
: }: @3 c% Q7 N0 [4 ~Duration of the test
( I1 Q$ T* A' t' _% Y$ F. C# e0 Cmin
, ?1 g1 \5 Y5 C- @≤ 30 25 m/ T% x' R# k0 X3 {0 {8 k4 z
30 < Ipc ≤ 60 46 _2 D2 @" y( B" G. i o' x) `* X
60 < Ipc ≤ 100 6
3 h$ c! g9 l" j4 F4 @; w* i( G100 < Ipc ≤ 200 8" M2 y8 X5 u, _" s( J' Z; n; l! Q
> 200 10: M9 R0 Z8 {$ q, Y7 Z8 q
The voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the
8 ? p, E/ x6 s/ Ztest the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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