Baixe NBR 17505 - Parte 6 - Requisitos para Instalações e Equipamentos Elétricos e outras Notas de estudo em PDF para Agronomia, somente na Docsity!
:;<=>?<;>?@AB>CDEFGBAHG?I<;JK>GH
>LA;MFH@DK>GH
N<:@> 7 O>EFGHG@AHP<:<G?H@<CH
>>EFGP<;>?@AH>CS@:GLAH
TUVWXYZ[V[][X^^X_Z[Xab[cV^_deUf_Z[fgdfbe hXWU[ij[kZcUWfcX[WZgdfWZ^ZaU[\VW[faeUX``XUfVae[Xab[ZZcUWfcX`[Zgdfl^ZaU
&)9!! !m! "(&
"&)!)(no!"#
pqr
st
uu
vw
rv
swxy
z{
p|
|w
wz
yw
y
}y
p
yw
www
www
www
www
www
www
www
www
www
www
www
www
www
wt
qw
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww|~ |~wwtwtwuvwtuvwrswvwzutqwtsvsu
^ ^
! "
AB<=>>9?@ @C
-%D-%#E#-
FFF#-%#E#-
GHI
JK
LL
MN
IM
JNOP
QR
GS
T
UV
SN
WX
NQ
V
YZ
PN
[P
S
TP
\X
G]
PN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NNN
NK
HN
^_
`a
^`
ba
_c
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNSU\SXUNdNefgKhijNkKNlLMNKmgnlLfoMNIjJjNMNQfLpKHjNqKpJMrJjL
^ ^
! "
#$%&'()*
+,- . / 0 + 1 + 2 3 0 4 + 1 . /. 5 ,- 6 / . 7 + 89 + 1 : 0 ; 1 <. = /> . 2 ?= 37 @A 1 / /. 5 ,- B. 2 ?@B 3 = / C D 8 D ;+ 2 ?=DD 37 - .< ; = / C D 8 2 =D 37 E/ ; ; 1 1 1 . 7 . E 5 1 ;F; 8 7 + 1 8 / 1 8 281 7 .< G 8 3 6
@ H + 8 / 1 0 + 1 + - .< + 1 E/ A H 7 I 6
+,- . / 0 + 1 + 2 3 +J/ 1 ,- ;; <. K 8 .A 81 ./ 1 + 8 / 1 ; /< 9 ; 1 6 1 -
- 1 ; 1 L.;. 1 M+,- K 8 K 8 ; 1 6
NOPPQE.< ;.@A 1 / /. 5 ,- B. IG. 2 ?@B R 37 ;.= / - D 8 H< 8 S,- / 5 1 / 1 = /< 8 S 2 =D RF 6 R 36 @I9++ 8. 8 /= 1 8 .+ 1 .+ 1 E/D . 1 TU 7 6 U 6 6 6 7 + / 1 :/I9NOPPQ 6
D A 8 1 ,- + 1 +.8< 8 ,- 1 2 NOPPQFQ 37 K 8 .E + 1 +/ 1 6
D / 0 < 1 4 IF 6
NOPP 7 <S 8 .A.VWXYZ[]ZY]^_‘a\‘bcdefa_g‘f]h‘ZYij\fg‘\‘k_Yleg^cj\fgm 7 /;- + 1 A 8 1 ; F
n IFH; ,C Ao
n IF/ 5 1 / 1 / 1 K 8 7 / /+; 1 ; L+ /+;+ 8 ;po
n IFB/ 8 < 8 .,C o
n IRF/ 5 1 / 1 /+; 1 / 1 K 8 ; Lo
n IPF@;,C o
n IQFNK 8 ; 1 .,C K 8 ;/ 1 . 0 + o
n IOFI,- + 1 1 +>1 ;;K 8 / 5 1 / 1 + / 1 K 8 + 1 L 6
;NOPP 7 1 ;+ 2 q 3 ;G 1 :/8.K 8 A 1 8 / ,- 7 8 < ,- 8;LAE 7 A 1 M+K 8 r 8 //.r;. 1 G 7 K 8 ; 1 + 1 1 1 r 6
@D + ; / ./ 1 A.> 0 A 8 1 F
stuvw
xyfg‘zZX^‘{‘W|}x‘}|~‘‘gyZbb‘Zb‘^‘ZX\Zg‘ y\X\‘kbZgg‘‘bfdefag‘ZX\‘g^_X\a‘X‘yZ]ab\a‘Z]a‘ ^‘ZX\Zg‘ y\X\‘kbZgg‘‘_X‘kbZgg‘‘bfdefag‘ZX\‘g^_X\a‘_X‘yZ]ab\a‘Z^‘_X‘Zl_j\‘^y\fX‘h‘Zgy‘_f]^
(^)
! "
#$%&’()*+’,-’./ 0 #’ 0 / 1 ’ 23454 ’&$) 66 ’ 7 ,+’) 8869 ’+,’%+:;&’ 6 %&+:<’% 7 ’ 2 = 2 = 2 ’,-’./ 0 #’ 0 / 1 ’ 23454 > 2 ?@ 52 A=
#$:’ 8 ,B%&%, 7 &’,-’+$%&’()+’,-’./ 0 #’ 0 / 1 ’ 23454 ’&$) 66 ’ 7 ,+’) 8869 ’+,’-)C% 6 %+%:&D’:EF% 8 ;: 7 +D’&+FC+F:&D’ ,’% 7 &+) 66 )+%, 7 &’+$)+’:G%&+:<’,’H::’) 88 ,B:<’-,’C, 7 &+FC+%, 7 ’,’% 7 &+) 66 )+%, 7 ’ 8 %,’+,’+$:’:--:C+%B:’<)+:’ ,-’+$:’I+) 7 <)<=’J,H:B:D’) 79 ’:-,;&’+$)+’C$) 7 K:’+$:’C$))C+:%&+%C&’,-’+$:’<:&%K 7 ’,’L,-’+$:M :EF% 8 ;: 7 +D’) 7 <’+$:’:G 8 ) 7 &%, 7 &’,-’+$:’% 7 &+) 66 )+%, 7 &D’% 7 %+%)+:<’-,;’+$:’:--:C+%B:’<)+:’,-’+$%&’()+’,-’+$:’ ./ 0 #’ 0 / 1 ’ 23454 ’&$) 66 ’-, 66 ,H’+,’ 9 ,F’ 8 ,B%&%, 7 &=’N 7 ’+$:&:’&%+F)+%, 7 &D’&$) 66 ’O:’:B%<: 7 C:<’+$:’I+) 7 <)<&D’ :G%&+% 7 K’% 7 ’+$:’;,;: 7 +’,-’+$:’-)C+D’-,’OF% 6 <% 7 K&D’:EF% 8 ;: 7 +D’&+FC+F:&,*’% 7 &+) 66 )+%, 7 &’) 6 :)< 9 ’:G%&+% 7 K’ ,’) 88 *,B:<=
PQR
ST
UU
VW
RV
SWXY
Z[
P\
]
^_
\W
`a
WZ
_
bc
YW
dY
\
]Y
ea
Pf
YW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
WT
QW
gh
ij
gi
kj
hl
WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW^e\a^WmWnopTqrsWtTWuUVWTvpwuUoxVWRsSsWVWZoUyTQsWzTySV{SsU
! ""!#$%#&"$%"%$'(! " (^)
)+,-.+-./ 0 1 - 23456107 6. 8 +*9:- 67 -; 0 < 57 / 3 :- 67 =+)/-- 45676 / 07 >+)+ 6. 7 /+ 2 +?@- 7 -- 456 >+-./ 07 - 2 A/) 6 ; 07
7; 0 > 0
B C"&(D($&%!(E FG G(HI#J( "%K"L$%("M!%INOP#! "!%JI(""%Q"R ($S(T%M(! " PS(MP"%(! "%K"L$%("M!%INOP#! "!%JI(""%QQP!%JI(""%QQQ"R ($S(T%M(! "PS(MP"%( ! "U(&%SH%$(&P$("#VP(#"P(J#S(!%"%P"H M&"!%WPIV $US%"S OP%%'%M&P(IS%M&%X
B D($(("$%"&$#YZ%"( %SH$%V !%"&(D($&%!(E FG GU'%$E FG G [ U XX
B "!#"H "#YZ%"!%"&(D($&%!(E FG GMR "%(HI#J(SK"%!#\J(YZ%"U%OP#H(S%M&"U %"&$P&P$("P#M"&(I(YZ%"]L%^#"&%M&%"P(H$'(!("H($((J M"&$PYR P#M"&(I(YR (M&%"!(!(&( !(HP_I#J(YR !%"&(D($&%!(E FG GX` M&P! U("$%W$S("OP%(I&%$%S("J($(J&%$N"&#J(" ! H$]%&%aP%OP#H(S%M&"U%("(SHI#(YZ%"!%#M"&(I(YZ%"U#M#J#(!("(H($&#$!(!(&(!(HP_I#J( YR !%"&(D($&%!(E FG G!%'%S(&%M!%$K""P("!#"H "#YZ%"X%"&%"J(" "U!%'%S"%$ %'#!%MJ#(!("("M $S("'#V%M&%"UM(bH J(! W(&UH($(("%!#\J(YZ%"U%OP#H(S%M&"U%"&$P&P$(" P#M"&(I(YZ%"]L%^#"&%M&%"P(H$'(!("X
-c-)d.; 6 + 7 . 0 )*+/ 6 :+ 7
e"! JPS%M&"$%I(J#M(! "("%VP#$"R #M!#"H%M"L'%#"K(HI#J(YR !%"&%! JPS%M&XD($( $%W%$fMJ#("!(&(!("U(HI#J(S "%" S%M&%("%!#YZ%"J#&(!("XD($($%W%$fMJ#("MR !(&(!("U(HI#J(S "% ("%!#YZ%"S(#"$%J%M&%"! $%W%$#! ! JPS%M&g#MJIP#M! %S%M!("hX
EGi Ujklmnonpqrlsrotmuvwnlsxrsynvznsmrkl{|
EGi }U~u|mrp{|sxrsrlmumunlsw|kmunsxrlwnunlsnm|ltuvwnl
E U vlmunlsxrsnlrls|sn|urlsw|s|snusw|k|urslrsvkmrulmwv|szv|srzruvrkmnos lru|srslnsw|uurkmrskvnsxrsvkvp{|ssonllvswnp{|
E FU~|lm|sxrslruvp|ssrorp{|sx|lsrvnrkm|lsnunslvlmrnsnunsvklmnonpqrls lymruukrlsxrsw|ylmrvl
E i }Uunrknrkm|sxrsovx|lsvksnrvlsrsw|ylmrvlss~|lm|surrkxrx|usrvwonus glruvp|lhrs|km|sxrsnynlmrwvrkm|ssjklmnonpqrlsrotmuvwnl
E FG G Uunrknrkm|sxrsovx|lsvkonrvlsrsw|ylmrvlss~numrss vl|lvpqrlsrunvl
E FG G GUunrknrkm|sxrsovx|lsvksnrvlsrsw|ylmrvlss~numrssrunpqrl
EQC` G iU|wnyouv|srormu|mtwkvw|svkmruknwv|knosgjhss~numrssvnrkm|ls nunsnm|lrunlsrzo|lvnls
EQC` F} Um|lrunlsrzo|lvnlss~numrssonllvswnp{|sxrsurnlssm|lrunls rzo|lvnlsxrsl
챶
§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§¬®μ¬±®§½§¾¿À¤ÁÂçĤ§Å¥¦§¤ÆÀÇÅ¥¿È¦§¢Ã£Ã§¦§ª¿¥É¤¡Ã§Ê¤É£¦Ë£Ã¥
^ ^
! "
#$%&'()*+,-./ 01234052678 / 09 : 405 ; 5 < 43 - 25 =>? 5 < 3 /@ 2 - /A 50282 BC/ 525 ./D- 4 E 2. F 259 D 0 - 484 BG 20528 H- 39 I 405
#$%&'()(+,-./ 01234052678 / 09 : 405 ; 5 < 43 - 25 =J? 5 KD 072 BC/ 525 .4DL- 2 DBC/ 5 F 259 D 0 - 484 BG 205 28 H- 39 I 40
#$%&'())+,-./ 01234052678 / 09 : 405 ; 5 < 43 - 25 =M? 5 N 2743 /A 532 : 90 C/ 52532 IL 7234 BC/ 5 F 252 OL 974 .2D-/ 0
"PQRSTSUVTWPXYST
"Z [\]^_ [abc debc\fd c_ a d c [c[bgchc^_ a[`[a cibj\[a a c ed c ^k c b a^_ [ ]bc lm [ llbc l
"Z! m [abc debc b \fd + [b^_ +c [bc^_ \d b[cd^k b adnd c \ d d b [ a\dj c d c#o#$%&'()[ bfdcd \ a\djl d b bc `[ a\djpq(l
"Z" e\[\] anc^_ ] c j d\ nd +ebd b nc rc k j d\ nd gc dl% nc^k b e c d c ^k c ba^_ c \^k +d d b `[ c d c#$%&'()l
"Zs \e ^_ d\ nd^_ j +at+\^_ [abc +b chb c a^_ c \^k b]cbc\u[ cibjd be[ u d c c bucb [ a\djc #o*+#o*)+#v'+ # (v'+#*' )+#$%&'o*'+#$%&'()+ #$%&'()*+#$%&'()(#$%&'())c b [ bcdc cw^_ *l
xyz{YTTS|}Y~VPXPYT
sZ qnc nc^_ j d\ nd + e\d ce\l
m e\ge cpq(l
m \cbc+a b[\] df c d c#$%&'()+
`[tbb c bbbdj\d[\ df [\] anc^_ ] c +
cd[c r c\^_ +r\e^_ a [ +bc g[ [ cd l& cgb
`[ c#$%&'()+ c b a\djbefb_ c d abc^_
rc k j d\ nd gc d l
m qcgb^k dc\ bhc[ a`[c bf pq*)(l
sZ! d\ nd^_ jc_ a c \fb a +a +[[ e \ `[c_ cbe[ ajd\ nd l
sZ" d\ nd^k j\ ce\_ e cab [c \^_ c [ a\dj q#(oob [ ad l wc_ gd +[ d bacd\ ndrc _ jl
^ ^
!" #
A 6 6 B<< 6 6 CD E<< 8 6 9
78 E6 F 8 78 := 78 G 6 <
< 678 H 78 78 6 8 CD
B 6 I= 78 JK 9 ;=?6
HE= < E ?= 8
678 L=BH=M6 6 B<HF 8
A6 6 B <F8 8 B 8 FCD 9
A< =96 = 8 =HEJ= 9
?= B 9 E 6 6 =
CN
A< =96 6 EJ=E=
9 ?= B 9 E 6 6
= CN
678 89 :;<< =O 8 8 6
8 FO 8 8 6 6 6 < =>?
A 6 CD < =96 6 >?
PF O 8 8 6 6 6 <
678 89 :;<< =O 8 8 6 E
A<= O 8 8 6 6 6 <
<F 6 <Q= 6 678
8 BG 6
R 8 F 78 9 CE<?8 9 C B? 6 ;F
F 78 F 78 9 F<FS 6 M
<F >< < = T 68
HEJ=<= 6 ;F FE 6 8 =M
< =96 = 8 =E= 9 8 =
< 6 ?D 6 <Q= 6 F8 6 8 =M
< =96 = 8 =EJ= 9 8 =
< 6 ?D 6 <Q= 6 >?
U 9 < = <I 9 <=
A6 6 B <F8 8 B 8 FCD 9
A< =96 = 8 =HE= 9
?= B 9 E 6 6 =
CN
A< =96 6 E=EJ=E
9 ?= B 9 E 6 6
= CN
'V.('W< 6 68 CD X
YZ[
]
^^
_‘
[_
\‘ab
cd
Ye
f
gh
e‘
ij
‘c
h
kl
b‘
mb
e
fb
nj
Yo
b‘
‘]
Z‘
pq
rs
pr
ts
qu
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘egnejg‘v‘wxy]z{|‘}]‘~^‘]y~^x‘[||‘_‘cx^]Z|‘]_|^
(^)
!" #
$%&'$() +,-.
/ 01 $' 203 $ 456 & 3780 9 $:;&$ 1 '$ 77 <= 1 $ 9 $
>)?@@A )B*
CB,D E + *
F),D
G* @A + )B
G) @B* @+@H@B
A ) B+)?@H * * @
,D
>)?@@A )B*
CB,D E + *
F),D
G) @B* * H@H@H
BA ) B+)?@H
* * @ ,D @AI@I+@
J+H@)@ B + KJLM)H
*+@? N *JH@HBA )
B+)?@
OPQRSTUVWXYZPTUVS[YTT\X]PTV^SXSV
WXYZS_YQVYVWYTSYXSWPX
`* J,- * * F),D
G) @B* @+@H@B
a+Ja+A B H * * @ ,D @AI@+@b+ @+@ J,- IH@)@ B + KJ LM)*+@b) @+@cH@ ? N J@HBA B
OPQRSTUVWXYZPTUVS[YTT\X]PTV^SXSVV
WXYZS_YQVYVWYTSYXSWPX
`* J,- E*d F),D
G) @B* @+@H@B
a+Ja+A B H * * @ ,D @AI@+@b+ @ +@J,- IH@)@ B + KJ LM)*+@b) @H@ ? N J@HBA B
ePfPTVYV[S]gSTV[PhYiPXSTVTYQV jYZi]hSfkPVQY[lZ][S ^
b* B , +)E) JH Jm+@B b)J F) ) @ N *+ ePfPTVYV[S]gSTV[PhYiPXSTV[PQV jYZi]hSfkPVQY[lZ][SVSWYnoSWSVpjYXVWSV qOrsVrOtVuvwxwywz{xu|U}~v
b* B , +)E) JH Jm+@B b)J F) ) @ N *+ ePfPTVYV[S]gSTV[PhYiPXSTV[PZiYZWPV jhjohSTUVS[YTT\X]PTVPoVioRohSfYTUV YVnoYVZkPVYTiYSQVWYZiXPVWYVXYSV [hSTT]V[SWSV[PQPVPZSVuVPoV{
B , +)E) J
SZS]TVWYVWXYZS_YQUV[S]gSTV TY^SXSWPXSTVYVRS[]STVWYV[PZiYZfkP ZTiShSfkPVYgiYXZSVTVYW]V[SfYT
G) @+@J+IH@)@ )*
m@H )E B +A) @AI@ +@b+ @+@J,- IH@)@ B + KJLM)H) @B B +@ H@? N J@HBa+Ja+A
SZS]TVWYVWXYZS_YQUV[S]gSTV TY^SXSWPXSTVYVRS[]STVWYV[PZiYZfkPUV ]ZTiShSWSTVZPV]ZiYX]PXVWYVYW]V[SfYTz VTYQVjYZi]hSfkPVQY[SZ][S
u
sPWSVSVXYSVZPV]ZiYX]PXVWPTV[SZS]TVWYVWXYZS_YQUV[S]gSTV TY^SXSWPXSTVYVRS[]STVWYV[PZiYZfkPUVTYVSh_oQSV^SXiYV YTi]jYXVWYZiXPVWYVXYSV[hSTT]V[SWSV[PQPVPZSVuVPoV{
V[PQVjYZi]hSfkPVQY[lZ][SVSWYnoSWSV pjYXVqOrsVrOtVuvwxwywz{xu|UVu~ {^
sPWSVSVXYSVZPV]ZiYX]PXVWPTV[SZS]TVWYVWXYZS_YQUV[S]gSTV TY^SXSWPXSTVYVRS[]SVWYV[PZiYZfkPUVTYVSh_oQSV^SXiYV YTi]jYXVWYZiXPVWYVXYSV[hSTT]V[SWSV[PQPVPZSVuVPoV{
¨©ª«¬®¯°±«²°ª³®®ª´®μ´¶®
(^)
!" #
$%&'$() +,-.
/ 01 $' 203 $ 456 & 3780 9 $:;&$ 1 '$ 77 <= 1 $ 9 $
>?* @+ @ A)+B -
)B C)
DE +B?+FG+ )* @
H* - IH)B C) J )
F F)B C),- @ @ *
) F+*),-
FKFH* FG -
)B C)
DB L C),M +
)+GA)+B )?FJ+BK @
FK*?FBAN+ )B O
BL C),- +)+GA)+B )?F
FKF J* *-
EPF+ BAN+ QFI
)B C)
DE +B?+FG+ ) *
H* - I)B C) J)*
F F)B C),- J) F *- E + @ J
BFG +R
S )R G*E -
)B C)
DE +B?+FG+ ) *
H* - +FI)B C) JFG*
)B C) F FTF) F *-
E + @ JRJBFG +) F@F*
B
UVWXYZ[] ^_```a Jb?+ cBG,- BAN+ )B O@ ?@ F@@ ,M N+@ FT C),- J @ BFJK F+ J@ J ) J) * @T)B C),- ) F K d cef+ )B C),- H* - IJ B F) * ,- N+?M N+ )FEM *N+@ F)? g+ )? F @ Idh J F HF @ ,M BF@)? )?d cehBAN+ )B OOOOOdd
ijk
lm
nn
op
ko
lpqr
st
iu
v
wx
up
yz
ps
x
rp
}r
u
vr
~z
i
rp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
ppp
pm
jp
ppppppppppppppppppppppppppppppppppppppppppppuw~uzwppmpmpnopmnopklpopsnmjpmloln
^ ^
!" #
$%&$'()+
,-./ 0 1 234567389 : 8 :; 4 < 5 ; 389 ; 6 =:
,-./>? 01 @:; 6 AA: 7 =:= 9 B< 3 ; 45 ;: 9 C 6 < 94 D: 9 ; 83 EE 5 F 9 ; 3456796 C 9 G 93 AA3H 8 : 985 IJ 5 =EK 9 L 3 E:E 96 < 9 M 3 B 6 <E 937 = 9 6 C 9 D 3 N 3 <= 6 JE 9 O; 83 EE 5 F 9 :=P 986 ; 34567 E 9 C 6 < 9 : 8 :; 4 < 5 ; 38957 E 438834567 E 9579 ;D:A5; 389 B< 6 ;:EE 93 <: 3 E 9
QRS
TU
VV
WX
SW
TXYZ
[\
Q]
^
_`
]X
ab
X[
`
cd
ZX
eZ
]
^Z
fb
Qg
ZX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XU
RX
hi
jk
hj
lk
im
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX]_f]b_XnXopqUrstXuUXvVWXUwqxvVpyWXStTtXWX[pVzURtX{UzTW|TtV
