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The test current, duration of the test and test results are as follows:2 Z& e% C6 A- R" L
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
* J- C3 K7 h+ M8 e; Q' ^. ^circuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE" {9 Z0 Q `0 x1 _, b
CURRENT RATING applied for 120 s.
: Y( }% E: m m/ V3 LThe resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop,
4 {; l2 z( R: h& j5 S! I. nshall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be
* T# Y8 q) l9 idamaged.: l1 B. T& v* U7 S. I. K) O, ]) u9 {5 c
b) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
; [3 V5 x8 b$ v3 b! J7 scircuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT
- b* V0 r$ ?3 |) X0 e4 s" xRATING and the duration of the test is as shown in Table 2E." k9 u. f) x6 H/ _7 q; Y5 |
Table 2E – Test duration, a.c. mains supplies$ S' [$ X. C, \6 p+ W: k$ }$ N+ N
PROTECTIVE CURRENT RATING of the circuit
9 V4 o$ ]" n4 n# V/ r(Ipc)
8 L: N5 E5 A' o4 |+ \ |A5 B. }7 _) R/ n- j
Duration of the test+ c4 q5 R* O8 w4 O* A1 `, M/ G: x. b( D
min
; x+ B7 G/ i# n" _, o* V1 F2 l! @≤ 30 23 ?* M, G% ?4 r
30 < Ipc ≤ 60 4, [; J+ w7 p0 U% ?) @7 c4 w
60 < Ipc ≤ 100 6
/ L& ^% c+ l( o& P7 {/ Q100 < Ipc ≤ 200 8
6 m. |; Y$ k- F' p> 200 10. T1 U0 X: u$ p+ n3 I! B# |9 N
The voltage drop in the PROTECTIVE BONDING CONDUCTOR shall not exceed 2,5 V. After the
# M4 ?: q. N6 m+ Ntest the PROTECTIVE BONDING CONDUCTOR shall not be damaged. |
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