7
A distance of at least 10 m (33') shall be maintained between the energizer earth
electrode and any other earthing system connected parts such as the power supply
system protective earth or the telecommunication system earth.
Connecting leads that are run inside buildings shall be effectively insulated from the
earthed structural parts of the building. This may be achieved by using insulated high
voltage cable.
Connecting leads that are run underground shall be run in conduit of insulating
material or else insulated high voltage cable shall be used. Care must be taken to
avoid damage to the connecting leads due to the effects of animal hooves or vehicle
wheels sinking into the ground.
Connecting leads shall not be installed in the same conduit as the mains supply wiring,
communication cables or data cables.
Connecting leads and electric animal fence wires shall not cross above overhead
power or communication lines.
Crossings with overhead power lines shall be avoided wherever possible. If such a
crossing cannot be avoided it shall be made underneath the power line and as nearly
as possible at right angles to it.
If connecting leads and electric animal fence wires are installed near an overhead
power line, the clearances shall not be less than those shown in the table below.
Minimum clearances from power lines for electric animal fences
Power line voltage
Clearance
≤
1000 V
3 m (10')
>
1000 V to
≤
33,000 V 4 m (13')
>
33,000 V
8 m (27')
If connecting leads and electric animal fence wires are installed near an overhead
power line, their height above the ground shall not exceed 3 m (10'). This height
Summary of Contents for B500
Page 63: ...63 ENGLISH Parts of the energizer...
Page 65: ...65 10 mm 3 8 75 mm 3 Mounting slot Back of the energizer...
Page 71: ...71 ESPA OL Partes del energizador...
Page 73: ...73 10 mm 75 mm Ranura de montaje Parte trasera del energizador...
Page 80: ...80 PORTUGU S Pe as do energizador...
Page 82: ...82 10 mm 75 mm Ranhura de montagem Lado traseiro do energizador...
Page 89: ...89 FRAN AIS El ments de l lectrificateur...
Page 91: ...91 Fente de montage Dos de l lectrificateur 10 mm 75 mm...
Page 98: ...98 DEUTSCH Teile des Weidezaunger ts...
Page 107: ...107 ITALIANO Parti dell elettrificatore...
Page 109: ...109 10 mm 75 mm Fissaggio Parte posteriore dell elettrificatore...
Page 116: ...116 SVENSKA Aggregatets delar...
Page 118: ...118 10 mm 75 mm Monteringssp r Aggregatets baksida...
Page 125: ...125 NEDERLANDS Componenten van het elektro afrasteringsapparaat...
Page 127: ...127 10 mm 75 mm Spleet voor montage Achterkant van het elektro afrasterings apparaat...
Page 134: ...134 DANSK Sp ndingsgiverens komponenter...
Page 136: ...136 10 mm 75 mm Monteringsslids Sp ndings giverens bagside...
Page 143: ...143 Notes...
Page 144: ...144 Notes...