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The test current, duration of the test and test results are as follows:1 K2 J8 [, `$ b0 {: R6 n) f
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the8 T/ Q7 K* _! G, w3 H0 p- o5 X
circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE: {0 w, d. M% \5 M9 \
CURRENT RATING applied for 120 s.8 l0 T/ A3 W0 O( f7 v5 k7 Y
The resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,
* s7 X% R) a& Yshall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be* J" I% O, g. U' f: S
damaged.( B. A) ]2 L% J t; ]: b$ c, z
b) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the) }5 `( I% ?7 d8 b7 _# a1 U
circuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT7 H$ }- `8 Z! _) p8 u
RATING and the duration of the test is as shown in Table 2E.2 p6 |. U- _2 L8 P3 n* I8 Q* g
Table 2E – Test duration, a.c. mains supplies
: x% o) v& f$ z4 ?PROTECTIVE CURRENT RATING of the circuit3 l' p/ C( Z" u+ q, e
(Ipc); j R+ G8 m' ?( U8 |/ X* q
A
5 B5 ?/ S r$ g l1 [2 |Duration of the test
5 B7 ~! H( U: Q2 Y- r j/ X; C: Tmin% d* i/ N$ A$ L' R
≤ 30 2
$ P6 D6 {3 Y$ m+ Y3 l; W) U30 < Ipc ≤ 60 4
7 C( D1 j- Q$ h) k60 < Ipc ≤ 100 6
- f: ? E# K, | U0 _" A100 < Ipc ≤ 200 8. `& R! x$ V) N) g4 p9 _
> 200 10
2 z# k8 ]; ^$ b, P2 j2 h3 OThe voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the
' M a" R* u6 G8 L3 Ztest the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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