ELMARK-ELECTRICAL-EQUIPMENT-2024-GR

1.45I
10000
5000
1000
500
100
50
10
5
1
0.5
0.1
AUTOMATION | RESIDUAL CURRENT DEVICES
2 3 5 10 20 30 40 60 80
2 3 5 5
4 4 4 5 X I n
0.01
0.006
0.002
0.001
1.13In
1.45In
AC
A
1 2 3 5 10 20 30 40 60 80
on Dimension(mm)
YEARS TOTAL
7WARRANTY
+
7 standard
0 extended
* for industrial usage
3 years warranty
B Curve
current I
ELECTRONIC RESIDUAL CURRENT t
2
I
OPERATED 4
I
CIRCUIT 5
t
BREAKER (RCBO)- JEL4A,
C Curve
TYPE A CURVE C
DS1 MAX-ELECTRONIC TYPE WITH MOUNTED MX+OF
D Curve
B Curve 1.13×I N ≥1h 3×I N
≥0.1s
1.45×I N 5×I N
36
T
135°
Thermal
0.11I△n≤I△≤1.4I△n
Tripping
0.11I△n≤I△≤2I△n
Magnetic Tripping
1
2
81
35.5
As per
IEC60898
N
N
No
50
50
66
78 66
78
tripping
Tripping
current
FUNCTIONS
Switching off heavy-loaded electrical circuits at
short circuit or overload.
• Switching off heavy-loaded electrical circuits
at insulation damage of the conductors to the
consumers.
• Switching off heavy-loaded electrical circuits
at presence of a person and animals under
voltage.
• Switching off consumers at harmonic presence
due to luminescent lights.
• Switching off consumers in DC circuits at fault
currents presence.
• Used to protect not only particular consumers/circuits,
but also the whole panel.
• Remarkable with high reliability of current
characteristics.
• Control: manual switching on and automatic
switching off at failure in the insulation after
the breaker.
MOUNTING
• On DIN-rail
• Mounting position: vertical
The residual current device is mounted in
the distribution box, and after the device the
neutral conductor and the earthing conductor
must not be connected together. In order to
work accurately, the device must have three- or
five-conductor grid with separate operating
neutral conductor (N) and separate protecting
conductor (PE) (e.g. earthing system TN-S or TT
with three or five conductors).
02
45
Time
Limits
Hold
current