RE
D
UC
T
IO
N
O
F
RA
T
E
D
C
UR
RE
NT
OF
C
IRC
U
IT
BRE
A
KE
R
A
C
C
O
RDI
NG
T
O
K
IND
O
F
C
O
NNE
C
T
IO
N
RE
D
UK
CE
JM
E
NO
V
IT
É
HO
P
R
O
UDU
JIS
T
I
E
P
ODL
E
Z
P
S
O
B
U
P
IP
O
JE
NÍ
Cir
c
uit
bre
a
k
e
r
1)
Ji
sti
1)
C
ir
cu
it
b
reaker
rated
cu
rr
en
t
In
J
m
enov
it
ý
p
roud
jis
ti
e
In
Re
s
idua
l
c
u
rre
nt
d
evi
ce
C
h
ráni
ov
ý
m
odul
C
o
n
n
ecti
o
n
b
etwe
en
ci
rcu
it
b
reaker
an
d
R
CD
P
ropojení
m
ez
i
jis
ti
e
m
a
c
hráni
ov
ý
m
m
odu
lem
Int
put
a
n
d
o
u
tp
u
t
cab
les
ív
odní
/v
ý
v
odní
k
abely
R
e
duc
tio
n
co
effi
ci
en
t:
k
2)
Re
d
u
k
n
í
k
o
ef
ic
ient
:
k
2)
A
d
ju
sted
c
ur
re
nt
:
Ir
N
as
tav
ený
pro
ud:
Ir
Pi
ctu
re
Obrá
ze
k
BC
1
60N
T
305
-160-D
R
C
D
-BC
4-
EF
16
C
S-B
C
-L
016
1
6
0A
152
A
(160
x
0,
9
5)
BC
1
60N
T
405
-160-D
R
C
D
-BC
4-
EA16
C
S-B
C
-L
416
1
2
5A
119
A
(125
x
0,
9
5)
BC
1
60N
T
405
-160-L
R
C
D
-BC
3-
EF
16
C
S-B
C
-L
016
1
6
0A
160
A
BC
1
60N
T
406
-160-L
R
C
D
-BC
3-
EA16
C
S-B
C
-L
416
1
2
5A
125
A
95
mm
2
4)
160
A
70
mm
2
4)
Re
a
l
c
ur
re
nt
Ir1
(t
=
4
0
°C)
3)
S
k
ut
e
ný
proud
Ir1
(t
=
40°
C
)
3)
Ir1
=
In
x
k
0,
95
1
1
1
1
32
1)
-
for
o
thers
c
ir
cuit
br
eaker
is
reduction
c
oefficie
nt
k
=
1
2)
-
co
ef
ficient
s
is
not
depende
nt
on
a
mbi
ent
temp
eratur
e
3)
-
de
pend
ent
o
f
rated
c
urre
nt
of
circ
ui
t
bre
ak
e
r
on
amb
ie
nte
tempe
rature
y
ou
can
find
in
cata
lo
gue
..
...
4)
-
leng
h
t
of
c
abl
e
s
2
m
is
s
pec
ifi
ed
in
st
and
ard
E
N
60-
94
7-
1.
pr
o
os
tat
n
í
jis
ti
e
je
red
uk
ní
ko
ef
ic
ien
t
k
=
1
ko
e
fi
ci
e
nty
k
jsou
n
ez
ávi
s
lé
na
ok
ol
n
í
tep
lot
zá
vi
s
lost
jm
en
ov
ité
ho
pr
ou
d
u
In
n
a
te
pl
o
t
ok
ol
í
n
a
jde
te
v
k
ata
log
u
OEZ
:
Kom
p
akt
ní
jist
i
e
Mo
de
ion
dé
lka
ka
be
l
2
m
je
s
pe
c
ifik
ov
á
na
n
or
mou
S
N
.
E
N
60
94
7-1
