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The test current, duration of the test and test results are as follows:
5 ~. O8 _! ^; @; ]a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
0 v6 o: [; E. E7 Y6 |circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE+ T5 p) b j" v# v7 p7 z' A: ^
CURRENT RATING applied for 120 s." Y- z M8 d% b6 c# `
The resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,
- u% A) M) L- b3 |* C qshall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be
( Y. Y! k- Z% S& ~damaged.
) E8 C6 W, ~9 tb) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the' s7 S: g% [9 ?) I9 A: q
circuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT
0 a! d1 N2 T! A2 Y, Q$ wRATING and the duration of the test is as shown in Table 2E.6 e3 C& b% k% K+ N
Table 2E – Test duration, a.c. mains supplies
) \. z7 N' q( a3 B" xPROTECTIVE CURRENT RATING of the circuit
% X- M9 P! B# x- w(Ipc)
5 z* J* ]% u" g% p2 S: J9 V6 y" D/ m. zA3 N/ n! r1 C7 k! M9 N. J; g
Duration of the test/ V5 v1 Q# N j) J7 M/ D/ G
min
8 M: M4 m1 j7 Y$ `≤ 30 2
; s t( h3 }! O) I7 G30 < Ipc ≤ 60 4# B. A% E$ l1 r m& i) E& ?
60 < Ipc ≤ 100 6
}$ M7 N6 v% L( e" q, T9 v100 < Ipc ≤ 200 8
7 e1 {' A( j+ K0 L' l% I> 200 10
W; y) Y' i& ~/ ~$ FThe voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the/ A8 a& ]8 u, B
test the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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