Protection
Circuit protection
Marine C60H circuit breakers
(curve C, D)
DB123102
IEC/EN 60947-2
Marine approvals
DNV
LRS
b Schneider Electric is committing to have all products Marine type approved by
IACS (International Association of Classification Societies):
v ABS, BV, DNV, GL, KRS, LRS, RINA, RMRoS and meet international standards
requirements that are compulsory for the worldwide merchant marine market,
v other classification bodies: please consult us.
RMRoS
RINA
KRS
b C60H circuit breakers are circuit breakers which combine the following functions:
v circuit protection against short-circuit currents,
v circuit protection against overload currents,
v breaking and industrial disconnection as per standards IEC/EN 60947-2.
b The presence of the green strip guarantees physical opening of the contacts and
allows operations to be performed on the downstream circuit in complete safety.
PB100274_SE-30
PB100273_SE-30
ABS
BV GL
C60H 2P
PB100506_SE-30
PB100505_SE-30
C60H 1P
b
v
v
v
b
Increased product service life thanks:
overvoltage resistance,
high performance limitation,
to fast closing independent of the speed of actuation of the toggle.
Upstream or downstream connection.
Positive contact indication
b Suitability for isolation in accordance with the IEC/EN 60947-2 standard.
Alternating current (AC) 50/60 Hz
C60H 3P
Ultimate breaking capacity (Icu) as per IEC/EN 60947-2
Voltage (Ue)
C60H 4P
Ph/Ph (2P, 3P, 4P)
240 V
415 V
-
440 V
Ph/N (1P)
-
240 V
415 V
-
Rating (In) 1 to 40 A
30 kA
15 kA
4 kA
10 kA
iIT
1.2 x 12 In
Service
breaking
capacity (Ics)
50 % of Icu
Catalogue numbers
Marine C60H circuit breaker
Type
1P
2P
1
1
3
2
4
2
Rating (In)
1A
2A
3A
4A
6A
10 A
16 A
20 A
25 A
32 A
40 A
Width in 9-mm modules
Curve
3P
Curve
4P
1
3
5
2
4
6
Curve
1
3
5
7
2
4
6
8
Curve
C
D
C
D
C
D
C
D
MGN60608
MGN60609
MGN60610
MGN60611
MGN60612
MGN60613
MGN60614
MGN60615
MGN60616
MGN60617
MGN60618
2
MGN25080
MGN25081
MGN25082
MGN25083
MGN25084
MGN25085
MGN25086
MGN25087
MGN25088
MGN25089
MGN25090
MGN60621
MGN60622
MGN60623
MGN60624
MGN60625
MGN60626
MGN60627
MGN60628
MGN60629
MGN60630
MGN60631
4
MGN25108
MGN25111
MGN25112
MGN25113
MGN25114
MGN25115
MGN25117
MGN25118
MGN25119
MGN25120
MGN25121
MGN60634
MGN60635
MGN60636
MGN60637
MGN60638
MGN60639
MGN60640
MGN60641
MGN60642
MGN60643
MGN60644
6
MGN25124
MGN25125
MGN25126
MGN25127
MGN25128
MGN25129
MGN25131
MGN25132
MGN25133
MGN25134
MGN25135
MGN60647
MGN60648
MGN60649
MGN60650
MGN60651
MGN60652
MGN60653
MGN60654
MGN60655
MGN60656
MGN60657
8
MGN25138
MGN25139
MGN25140
MGN25141
MGN25142
MGN25143
MGN25145
MGN25146
MGN25147
MGN25148
MGN25149
version: 1.1
CM901012E.indd
Protection
Circuit protection
Marine C60H circuit breakers
(curve C, D) (cont.)
Connection
DB123103
Rating Tightening Copper cables
Rigid
Flexible or
torque
DB122945
5.5 mm
PZ2
DB122946
with ferrule
14 mm
1 to 25 A 2 N.m
32 to 40 A 3.5 N.m
1 to 25 mm2
1 to 25 mm2
1.5 to 35 mm2 1.5 to 35 mm2
Technical data
DB118767
According to IEC/EN 60947-2
Insulation voltage (Ui)
500 V AC
Pollution degree
3
Rated impulse withstand voltage (Uimp)
6 kV
Thermal tripping
Nominal temperature
for operation
According to ambiant
temperature
C curve
50 °C
D curve
12 In ± 20 %
According to current
frequency
50/60 Hz
Magnetic tripping (Ii)
Clip on DIN rail 35 mm.
DB118772
Utilization category
Compliance with
See module 92515
8.5 In ± 20 %
A
IACS part E10
Other characteristics
Degree of protection
Endurance (O-F)
Indifferent position of installation.
Device in modular
enclosure
Electrical
IP40
Mechanical
20,000 cycles
10,000 cycles
Service temperature
-30°C to +70°C
Storage temperature
-40°C to +80°C
Power loss
See module 92517
Connection
Upstream or downstream
Direct current (DC) curve C
Ultimate breaking capacity (Icu) as per IEC/EN 60947-2
Voltage (Ue)
Ph/Ph
60 V
125 V
Number of poles
1P
2P
3P
4P
24 kA
25 kA
40 kA
50 kA
Rating (In) 1 to 40 A
250 V
Service
breaking
capacity (Ics)
100 % of Icu
Weight (g)
Circuit-breaker
Type
C60H
1P
120
2P
240
3P
360
4P
480
DB122577
Dimensions (mm)
CM901012E.indd
version: 1.1