Interruptores

Páginas: 3 (693 palabras) Publicado: 4 de agosto de 2012
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 productsMarine 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 forthe 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:
vcircuit 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 thegreen 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

C60H2P
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 thespeed 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

Service
breaking
capacity (Ics)

1.2 x 12 In

50 % of Icu

Catalogue numbers
Marine C60H circuit breaker
Type

1P2P

1

1

3

2

4

2

Rating (In)

Curve

3P

4P

1

5

2

Curve

3

4

1

6

5

7

2

Curve

3

4

6

8

Curve

C
1A
2A
3A
4A
6A
10 A...
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