Protective circuit breaker Siemens model 5SY43108

Specifications فنی

supply voltage with single-phase operation at AC rated value

230 V

value range of the supply voltage frequency

50/60 Hz

protection class IP

IP20, with connected conductors

power loss [W] for rated value of the current at AC in hot operating state per pole

0.9 W

height

90 mm

width

54 mm

depth

76 mm

installation depth

70 mm

number of modular width units

3

mounting position

any

Net weight

445 g

product brand name

SENTRON

product designation

Miniature circuit breaker

number of poles

3

design of pole

3P

tripping characteristic class

D

mechanical service life (operating cycles) typical

10 000

overvoltage category

3

degree of pollution

3

type of voltage of the operating voltage

AC

with single-phase operation at AC rated value

440 V

with multi-phase operation at AC rated value

440 V

at 40 °C rated value

9.39 A

at 50 °C rated value

8.74 A

at 55 °C rated value

8.4 A

at 60 °C rated value

8.04 A

operational current at AC rated value

10 A

at AC

400 V

at DC rated value

60 V

operating voltage at DC rated value maximum

72 V

at DC according to IEC 60947-2 rated value

15 kA

according to EN 60898 rated value

10 kA

according to IEC 60947-2 rated value

20 kA

suitability for operation

Infrastructure / Industry

product feature touch protection

Yes

combined terminal top

Yes