Article Number |
5SY8350-7 |
product brand name |
SENTRON |
product designation |
Miniature circuit breaker |
General technical data |
|
number of poles |
3 |
design of pole |
3P |
tripping characteristic class |
C |
mechanical service life (switching cycles) typical |
10 000 |
overvoltage category |
III |
degree of pollution |
3 |
Voltage |
|
type of voltage of the operating voltage |
AC |
insulation voltage (Ui) |
|
● with single-phase operation at AC rated value |
440 V |
● with multi-phase operation at AC rated value |
440 V |
supply voltage with single-phase operation at AC rated |
230 V |
value |
|
Supply voltage |
|
supply voltage |
|
● at AC rated value |
400 V |
value range of the supply voltage frequency |
50/60 Hz |
operating voltage at DC rated value maximum |
72 V |
Protection class |
|
protection class IP |
IP20, with connected conductors |
Switching capacity |
|
switching capacity current |
|
● at DC according to IEC 60947-2 rated value |
15 kA |
● according to IEC 60947-2 rated value |
25 kA |
Dissipation |
|
power loss [W] for rated value of the current at AC in hot operating state per pole |
3.8 W |