Thytronic NA10

TECHNICAL DATA
18
NA10 - Manual - 04 - 2022
I
ECLP
>> Activation time (t
ECLP>>
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
I
E
>> Reset time delay (t
E
>>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time
50N/51N Second threshold definite time (I
E
>>
def
) 0.002...10.00 I
En
0.002...0.999 I
En
(step 0.001 I
En
)
1.00...10.00 I
En
(step 0.01 I
En
)
I
E
>>
def
within CLP (I
ECLP>>def
) 0.002...10.00 I
En
0.002...0.999 I
En
(step 0.001 I
En
)
1.00...10.00 I
En
(step 0.01 I
En
)
I
E
>>
def
Operating time (t
E
>>
def
) 0.03...10.00 s (step 0.01 s)
IE>>> Element
I
ECLP
>>> Activation time (t
ECLP>>>
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
I
E
>>> Reset time delay (t
E
>>>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time
50N/51N Third threshold definite time (I
E
>>>
def
) 0.002...10.00 I
En
0.002...0.999 I
En
(step 0.001 I
En
)
1.00...10.00 I
En
(step 0.01 I
En
)
I
E
>>>
def
within CLP (I
ECLP>>>def
) 0.002...10.00 I
En
0.002...0.999 I
En
(step 0.001 I
En
)
1.00...10.00 I
En
(step 0.01 I
En
)
I
E
>>>
def
Operating time (t
E
>>>
def
) 0.03...10.00 s (step 0.01 s)
Pickup time ≤ 0.03 s
Dropout ratio 0.95...0.98
Dropout time ≤ 0.05 s
Overshoot time 0.03 s
Pickup accuracy ± 0.5% with 0.01 I
En
, ± 0.2% with 1 I
En
Operate time accuracy 5% or ± 10 ms
 Breaker Failure - BF
Phase current threshold (I
BF
>) 0.05...1.00 I
n
(step 0.01 I
n
)
Residual current threshold (I
EBF
>) 0.01...2.00 I
n
(step 0.01 I
En
)
Dropout ratio 0.95...0.98
Dropout time ≤ 0.05 s
I
BF
>Pickup accuracy ± 0.5% con 0.1 I
nL
± 0.2% con 1 I
nL
I
EBF
>Pickup accuracy ± 0.5% con 0.01 I
En
± 0.2% con 1 I
En
Operate time accuracy 5% or ± 10 ms