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The test current, duration of the test and test results are as follows:% [6 j: n% {' ~
a) For equipment powered from a MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
1 K: r, q& H! P# |) J1 C8 d! kcircuit under test (see 2.6.3.3) is 16 A or less, the test current is 200 % of the PROTECTIVE
. h) m4 u) C) v, x- D7 n, uCURRENT RATING applied for 120 s." F' }" V0 W, @$ }( \
The resistance of the PROTECTIVE BONDING CONDUCTOR, calculated from the voltage drop, , Y( W) u) p) N# }' L& }
shall not exceed 0,1 Ω . After the test, the PROTECTIVE BONDING CONDUCTOR shall not be 7 z& x2 r' S8 ^: |, L* k& S
damaged. 7 c; M7 n% y' D! z2 [/ C+ Q& {
b) For equipment powered from an AC MAINS SUPPLY, if the PROTECTIVE CURRENT RATING of the
9 l" S* {! w* w! ^4 s- b* `: kcircuit under test exceeds 16 A, the test current is 200 % of the PROTECTIVE CURRENT . y! H* W$ c3 [! H3 A. E2 K
RATING and the duration of the test is as shown in Table 2E. |
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发表于 2013-11-4 16:20
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