– Cord with connector (plug only) for auxiliary circuits, with
striker pin on request, which does not allow connection
of the plug in the socket if the rated current of the circuit-
breaker is different from the rated current of the panel
– Racking-in/out lever (the quantity must be defined
according to the number of pieces of apparatus ordered)
– Locking electromagnet in the truck. On request. This
prevents racking-in of the circuit-breaker in the panel with
auxiliary circuits not connected (plug not inserted in the
socket).
4.4. Characteristics of the electrical accessories
Shunt opening release (-Mo1)
additional shunt opening release (-Mo2)
Shunt closing release (-MC)
undervoltage release (-Mu)
locking magnet on the operating mechanism (-Rl1)
un
-MO1-MO2-MC 65 ... 120 % un
Operating
-Mu
limits
-RL1
-MO1-MO2
Opening
-MC
time
-Mu
Power on inrush (Ps)
Inrush duration
Continuous power (Pc)
Insulation voltage
electronic time delay device for undervoltage release
(mounted outside the circuit-breaker)
un: 24 ... 30 - 48 - 60 - 110 ... 127 - 220 ... 250 V–
un: 48 - 60 - 110 ... 127 - 220 ... 240 V~ 50/60 Hz
Adjustable opening time
(release + time delay device): 0.5-1-1.5-2-3 s
auxiliary contacts of the circuit-breaker (-bb1; -bb2; -bb3)
general characteristics
Insulation voltage according
to VDE 0110 standard. Group C
Rated voltage
Test voltage
Rated overcurrent
Number of contacts
Contact run
Activation force
Resistance
Storage temperature
Operating temperature
Contact overtemperature
Number of cycles
unlimited breaking capacity if used with 10 A fuse in series
note: Application of the shunt opening release and/or additional shunt opening
release foresees the use of one or two auxiliary make contacts (normally open),
thereby reducing the number of auxiliary contacts available.
24 - 30 - 48 - 60 V
110 - 132 - 220 - 250 V
DC-AC (50-60 Hz)
DC-AC (50-60 Hz)
35 ... 85 % un
85 ... 110 % un
27...32.5 ms
45...80 ms
60...60 ms
< 150 w
150 ms
3 w
2000 V 50/60 Hz (for 1 min)
660 V AC
800 V DC
24 V ... 660 V
2.2 kV
10 A
5
6 mm ... 7 mm
26 N
3 mΩ
–20 °C ... +120 °C
–20 °C ... +70 °C
20 k
30,000
electrical characteristics
un
220 V AC
Cosϕ = 0,7
380 V AC
Cosϕ = 0,7
500 V AC
Cosϕ = 0,7
660 V AC
Cosϕ = 0,7
Time constant
1 ms
24 V DC
15 ms
50 ms
200 ms
1 ms
60 V DC
15 ms
50 ms
200 ms
1 ms
110 V DC
15 ms
50 ms
200 ms
1 ms
220 V DC
15 ms
50 ms
200 ms
Motor operator (-MS)
un:
un:
Operating limits:
Inrush power (Ps):
Rated power (Pn):
Inrush time
Charging time:
Insulation voltage:
locking magnet on the truck (-Rl2)
un:
un:
Operating limits:
Inrush power (Ps):
Continuous power (Pc): DC = 5 w; AC = 5 VA
Inrush time:
Rated current
breaking capacity
2.5 A
25 A
1.5 A
15 A
1.5 A
15 A
1.2 A
12 A
10 A
12 A
10 A
12 A
8 A
10 A
6 A
7.7 A
8 A
10 A
6 A
8 A
5 A
6 A
4 A
5.4 A
6 A
8 A
4 A
5 A
2 A
4.6 A
1 A
2.2 A
1.5 A
2 A
1 A
1.4 A
0.75 A
1.2 A
0.5 A
1 A
24 ... 30 - 48 ... 60 - 110 ... 130 - 220 ... 250 V–
100 ... 130 - 220 ... 250 V~ 50/60 Hz
85 ... 110 % un
DC 600 w; AC = 600 VA
DC = 200 w; AC = 200 VA
0,2 s
6-7 s
2000 V 50 Hz (for 1 min)
24 - 30 - 48 - 60 - 110 - 125 - 127 - 132 - 220 - 240 V–
24 - 30 - 48 - 60 - 110 - 125 - 127 - 220 -
230 ... 240 V~ 50/60 Hz
85 ... 110% un
DC 250 w; AC = 250 VA
150 ms
13
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