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3.3.13
) X' M1 u* i/ Kclass III construction! P0 b J7 {" i i8 B7 G
part of an appliance for which protection against electric shock relies upon safety extra-low/ b2 k% Y& Y1 v0 S& B& o* O
voltage and in which voltages higher than those of safety extra-low voltage are not
* n; g7 I, K& H+ W1 dgenerated
" T' z" N3 z2 b2 c7 r& D+ uNOTE 1 Basic insulation may be required in addition to supply at SELV. Refer to 8.1.4.
1 r. g/ V1 c, R& {NOTE 2 If the main part of the appliance operates at SELV and is delivered together with a detachable power% J8 W/ h; i) J* \
supply unit then this main part of the appliance is considered to be of class III construction in a class I9 L' D" H7 i3 P0 d/ w9 @- O) \: ~( P
appliance or class II appliance as appropriate. |
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