ABB S503-K3
MPNS503-K3
Breaker, Miniature, 3-Pole, 3 Amp|Miniature Circuit Breaker; 3-Poles, 3 Amps, 277 VAC, K Tripping Characteristic.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Parameter | Value |
|---|---|
| Voltage (AC) | 230 |
| Current (A) | 3 |
| Parameter | Value |
|---|---|
| Interrupting rating (AC) | 25 kA |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Type | Trip Curve D |
MPN
S503-K3