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LEGRAND MP2.10-MP4.10 Manuel D'instructions page 74

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Les langues disponibles

Les langues disponibles

Protection unit MP4.10
Protections
Con gurations
Measure
Archives
Battery level
Magnetic
Isd=Adjustment of tripping threshold for delayable short-circuit
tsd=Adjustment of the delayable short-circuit delay
Protections
Con gurations
Measure
Archives
Battery level
1
st
Protections
Protection
Con gurations
Measure
Archives
Battery level
Magnetic regulation by default
PROTECTION
Magnetic
retardable
Protections
Con gurations
Measure
Instantaneous
Archives
Battery level
magnetic
Protections
Con gurations
Measure
Archives
Battery level
74
Menu
Menu
LEVEL
2
Menu
Short time protection
(magnetic)
Isd
x Ir
Menu
Tsd
s
Ii
x In
Menu
Protections
Long Time
Short Time
Neutral
Instantaneous
Ground
Protections
Long Time
Short Time
Neutral
Instantaneous
Ground
LEVEL
nd
Protections
Long Time
Short Time
Neutral
Instantaneous
Ground
DMX³ 1600
MP2.10/MP4.10
LI/LSI/LSIg
10
(MAX)
Protections
0,04
Long Time
t=k
Short Time
(min)
Neutral
Instantaneous
OFF
Ground
Protections
Long Time
Short Time
Neutral
Instantaneous
Ground
Long Time
ON
Protection
250 A
Ir =
3 .00
s @6Ir
Tr =
MEM
OFF
Short Time
Protection
ON
Isd =
375 A
tsd =
40 msec
t =
k
3
LEVEL
rd
Neutral
Protection = ON/OFF
Protection
ON
Isd (Steps 1A)
tsd (Steps 40ms)
N
100%
t=k/i
t=k
2
IrN =
250 A
IsdN =
375 A
IstN =
2500 A
DMX 2500 SP
MP2.10/MP4.10
LI/LSI/LSIg
10
(MAX)
Instantaneous
0,04
Protection
ON
t=k
(min)
Ii =
2500 A
OFF
Ground
Protection
ON
Ig =
250 A
tg =
80 msec
t =
k

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