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SPAA 341 C /E351
Feeder Protection Relay
User´s manual and Technical description
RS 703 258 - AA
Ser.No.
SPAA 341 C
/E351
2
5
0036A
U
aux
18...80 V –
80...265 V ~
–
0
U1
U2
U3
0
SPCJ 4D28
0
SPCT 5D54
f
n = 50Hz
60Hz
n
I
= 1A
5A ( )
I
n
I
=
( )
0B
I
1A
5A
n
U
=
( )
0
U
100V
n
I
=
( )
0
I
1A
0,2A
120V
110V
1
2
3
4
5
6
7
8
A
OPERATION INDICATORS
Shot 1 due
Shot 2 due
CBFAIL
Final trip
Shot 5 due
Shot 4 due
Shot 3 due
t
d
t
r
CBFP
I
>
Start
I
0
>
Start
I
>
Trip
∆
1
2
3
4
5
6
7
8
9
0
11
A
I
0
>
Trip
I
>
Trip
>>
I
Start
>>
I
Trip
>>>
I
Start
>>>
I
Trip
>>
I
0
Start
>>
I
0
Trip
SPCJ 4D28 /E
CBFP
I
>
Start
I
0
>
Start
I
>
Trip
∆
1
2
3
4
5
6
7
8
9
0
11
A
I
0
>
Trip
I
>
Trip
>>
I
Start
>>
I
Trip
>>>
I
Start
>>>
I
Trip
>>
I
0
Start
>>
I
0
Trip
SGR
SGB
SGF
SPCJ 4D28
TRIP
PROGRAM
RESET
STEP
L1
L2
L3
o
IRF
3 >
I
I
I
I
I
I
>
n
I
I
/
k
n
>>
I
I
/
k
0
n
0
>
I
I
/
0023A
n
I
/
I >>
>
>>
t
[ ]
s
s
t
>>
>
[ ]
s
0
>
t
[ ]
0
t
s
[ ]
n
0
I
I
/
>>
>
t
[ ]
s
>
t
[ ]
s
∆
>
I
∆
>>
%
[ ]
SGR
SGB
SGF
SPCJ 4D28/E351
TRIP
PROGRAM
RESET
STEP
L1
L2
L3
o
IRF
3 >
I
I
I
I
I
I
>
n
I
I
/
k
n
>>
I
I
/
k
0
n
0
>
I
I
/
0977A
n
I
/
I >>
>
>>
t
[ ]
s
s
t
>>
>
[ ]
s
0
>
t
[ ]
0
t
s
[ ]
n
0
I
I
/
>>
>
t
[ ]
s
>
t
[ ]
s
∆
>
I
∆
>>
%
[ ]
SGR
SGB
SGF
SPCT 5D54
PROGRAM
RESET
STEP
IRF
AR1
DEF
TRIP
AR3
AR2
O I
Shot 1
Shot 2
Shot 3
Shot 4
Shot 5
r
t
d
t
Final trip
0022A
AR4
Summary of Contents for SPAA 341 C /E351
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