The Siemens 5SL43207 circuit breaker is a 3-pin device designed for a current rating of 20 A and operates at 400 V. It features reliable protection for electrical circuits by automatically interrupting current flow in overload or short-circuit conditions. Typical applications include residential and commercial electrical installations to ensure safe power distribution.
| 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 |
20A |
| Nominal current - rounded value |
20A |
| Nominal voltage |
400V |
| Number of pins |
3 |
| Operating voltage |
440V |
| Release characteristics |
C |
| Width |
54mm |
