ABB S203U-K63
MPNS203U-K63
MCB 3P K 63A 240 BCPD|Miniature Circuit Breaker, Branch Circuit Protection, Rated Current 63 Amps, 3 Pole, Interrupt Rating 10 kA, Thermal Magnetic Trip Curve K, Voltage up to 240 VAC, DIN Rail Mounted, Finger Safe and Multi-Function Terminals, UL 489, CSA 22.2 No. 5
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Parameter | Value |
|---|---|
| Voltage (AC) | 240 |
| Current (A) | 63 |
| Parameter | Value |
|---|---|
| Interrupting rating (AC) | 10 kA |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Type | Trip Curve K |
MPN
S203U-K63