Siemens 5SX4650-7 Miniature Breaker
MPN5SX4650-7
End of Life
CIRCUIT BREAKER T55 400V, 10KA, 3+N-POLE, C, 50A
$217.58Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type / order code | 5SX4 |
| Brand name | SENTRON |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Pole configuration | 4P |
| Rated current (In), AC | 50 A |
| Voltage type | AC/DC |
| Rated frequency | 50 Hz |
| Parameter | Value |
|---|---|
| Tripping characteristic (trip curve) | C |
| Rated breaking capacity (Icn), per EN 60898 | 10 kA |
| Rated breaking capacity, per IEC 60947-2 | 15 kA |
| Overvoltage category | 3 |
| Degree of protection (IP) | IP20, with connected conductors |
| Neutral conductor switching | Yes |
| Parameter | Value |
|---|---|
| Width in modular units | 4 |
| Installation depth | 55 mm |
| Mounting position | any |
MPN
5SX4650-7