The Siemens 5SL43257 circuit breaker is a 3-pin device rated for 25 A and 400 V. It provides reliable protection for electrical circuits against overloads and short circuits. This circuit breaker is typically used in residential and commercial electrical installations.
| Type |
Circuit breaker |
| Compatible with (details) |
SENTRON |
| Depth |
76mm |
| Dim |
(W x H x D) 54 x 90 x 76 mm |
| Factory colour |
Grey |
| Height |
90mm |
| Nominal current |
25A |
| Nominal current - rounded value |
25A |
| Nominal voltage |
400V |
| Number of pins |
3 |
| Operating voltage |
440V |
| Release characteristics |
C |
| Width |
54mm |
