SIEMENS
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Siemens IC 10 · 2017
Load Feeders and Motor Starters for Use in the Control Cabinet
SIRIUS 3RA6 Compact Starters
General data
8
Signaling switches
Endurance in operating cycles
• Mechanical endurance
20 000
• Electrical endurance AC-15
At 230 V and 3 A
6 050
Contact reliability
At 17 V and 5 mA
Oper-
ating
cycles
1 incorrect switching operation per 100 000 000
Short-circuit protection
• Short-circuit current
I
K
1.1 kA
Fuse links,
operational class gG
-
NEOZED Type 5SE
-
DIAZED Type 5SB
-
LV HRC Type 3NA
A
6
• Short-circuit current
I
K
< 400 A
Miniature circuit breaker up to
230 V with C characteristic
A
6
Overload
(short-circuit current
I
K
1.1 kA)
Fuse links,
operational class gG
-
NEOZED Type 5SE
-
DIAZED Type 5SB
-
LV HRC Type 3NA
A
4
Type
3RA61
3RA62
3RA64
3RA65
Size
S0
Number of poles
3
© Siemens AG 2016