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https://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/

Electrical Safety Clearance (Part-4)

 AUGUST 11, 2012 11 COMMENTS

Standard: ETSA Utilities

 Vertical Clearances between Services:

Service LV Cable HV Cable

Coon Pi!e 0"100 Meter 0"100 Meter  

Ga# Pi!e

0"200 Meter 0"200 Meter 

Se$er Pi!e

0"%00 Meter 0"%00 Meter  

&ater Pi!e

0"'00 Meter 0"'00 Meter  

 

Horizontal Clearances between Services:

Service LV Cable HV Cable

Coon Pi!e 0"100 Meter 0"100 Meter  

https://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/https://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/#commentshttps://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/#commentshttps://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/#commentshttps://electricalnotes.wordpress.com/2012/08/11/electrical-safety-clearance-part-4/

8/16/2019 Electrical Safety Clearance (Part-4)

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Ga# Pi!e

0"200 Meter 0"200 Meter  

Se$er Pi!e

1"0 Meter 1"0 Meter  

&ater Pi!e

0"'00 Meter 0"'00 Meter  

 

Standard: UK Power Networks – E !"#!!$%

 Cable nstallation &e't(s:

Volta)e Area &e't( *+in,

o$ olta*e

+oot$ay#, *ra## er*e# or !riate !ro!erty 0"40 Meter 

Carria*e$ay# (incl./in* roa/ cro##in*#) 0"'00 Meter 

Noral a*ric.lt.ral lan/ (not /ee! !lo.*in*) 1"0 Meter 

 A*ric.lt.ral lan/ #.ect to /ee! !lo.*in* 1"2 Meter 

11 3 to 20

3

+oot$ay#, *ra## er*e# or !riate !ro!erty 0"'00 Meter 

Carria*e$ay# (incl./in* roa/ cro##in*#)

0"0 Meter 

8/16/2019 Electrical Safety Clearance (Part-4)

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8/16/2019 Electrical Safety Clearance (Part-4)

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Te ertical clearance et$een cale# i# *reater  10

Meter 4"> Meter '"0 Meter  

%%0 3 '"0 Meter '"0 Meter '"0 Meter  

8/16/2019 Electrical Safety Clearance (Part-4)

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00 3 >"0 Meter >"0 Meter >"0 Meter  

 -ini+.+ 3i4ed Clearances /or Electrical A''arat.s *solation Points,:

Volta)e 3i4ed Clearance

U! to 113 0"%20 Meter  

113 to %%3 0"%20 Meter  

%%3 to ''3 0"'%0 Meter  

''3 to 1%23 1"1 Meter