The Siemens 5SV3344-4 is a residual current circuit breaker (RCCB) that handles 40 A at 400 V with a sensitivity of 0.03 A. It offers protection against electric shock and faults in electrical installations. Typical applications include residential and commercial electrical safety solutions.
Type |
RCCB |
Additional equipment possible |
TRUE |
Built-in depth |
70mm |
Degree of protection (IP) |
IP20 |
Depth |
77mm |
Differential current rating |
0.03A |
Dim |
(W x H x D) 72 x 90 x 77 mm |
Frequency |
50 Hz |
Height |
90mm |
Leakage current type |
B |
Misc Attribute |
B |
Mounting method |
DIN rail |
Nominal current |
40A |
Nominal current - rounded value |
40A |
Nominal voltage |
400V |
Number of pins |
4 |
Number of Poles |
4 |
Rated Current |
40A |
Rated fault current |
0.03A |
Rated voltage |
400V |
Release characteristics |
B |
RoHS-compliant |
Yes |
Selective protection |
FALSE |
Short-circuit breaking capacity (Icw) |
10kA |
Short-time delayed tripping |
TRUE |
Surge current capacity |
3kA |
Switch-off capacity |
0.8kA |
Voltage type |
AC |
Width |
72mm |
Width in number of modular spacings |
4 |
With interlocking device |
TRUE |
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