Appendix
74 Testboy
®
TV 470
Appendix
Limit according to DIN VDE 0701-0702:2008-06
PE conductor resistance
<0.3
Ω
to 5 m, above 5 m 0.1
Ω
for
each additional 7.5 m cable
>0.3 M
Ω
Devices with heater elements
>1 M
Ω
Devices without heater elements
Insulation resistance
PC I
>2 M
Ω
touchable conductive parts with-
out PE conductor connections
Insulation resistance class-II >2.0
M
Ω
Insulation resistance
PC III
>0.25 M
Ω
Equivalent leakage
current
PC II
PC II
<3.5 mA
0.25 mA
The equivalent leakage
current can be halved
with devices that have a
2-pole switch and sym-
metrical capacitive
switching.
PE conductor current /
Differential current
<3.5 mA
>3.5 kW 1 mA/kW
Contact current
<0.5 mA
Summary of Contents for TV 470
Page 1: ...TV 470 Version 1 1...
Page 17: ...Inbetriebnahme Testboy TV 470 17 DEUTSCH Bild 1 Bild 2...
Page 20: ...Inbetriebnahme 20 Testboy TV 470 Bild 5 Bild 6...
Page 55: ...Preparing for first time use Testboy TV 470 55 ENGLISH Illustration 1 Illustration 2...
Page 58: ...Preparing for first time use 58 Testboy TV 470 Illustration 5 Illustration 6...
Page 93: ...Ingebruikneming Testboy TV 470 93 NEDERLANDS Afb 1 Afb 2...
Page 96: ...Ingebruikneming 96 Testboy TV 470 Afb 5 Afb 6...
Page 131: ...Prepara o para a primeira utiliza o Testboy TV 470 131 PORTUGU S Figura 1 Figura 2...
Page 134: ...Prepara o para a primeira utiliza o 134 Testboy TV 470 Figura 5 Figura 6...
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