The ABB S803S-C80 is a 3-pole 80 A miniature circuit breaker with a C trip curve, rated for 230/400 VAC and a 50 kA interrupting capacity. It snaps onto a DIN rail for panel integration — the 50 kA rating means it can safely clear a high-fault bolted short without upstream devices needing to coordinate, which simplifies panel design in high-capacity distribution boards.
ABB S803S-C80 3P 80A C-Curve MCB, 50 kAIC
MPNS803S-C80
ABB S803S-C80 miniature circuit breaker, DIN rail mount, 3-pole, 80 A, C trip curve, 230/400 VAC, 50 kA interrupting capacity.
$192.02Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Parameter | Value |
|---|---|
| Voltage (AC) | 230 |
| Current (A) | 80 |
| Parameter | Value |
|---|---|
| Interrupting rating (AC) | 50 kA |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Type | Trip Curve C |
Product details
Frequently asked questions
What is S803S-C80's interrupting capacity?
It has a 50 kA interrupting capacity at 400 VAC, which means it can safely clear a high-fault bolted short without upstream devices needing to coordinate.
Where can I buy S803S-C80?
Sourced to order against an RFQ through independent distribution — availability and current pricing are confirmed at quote time.
MPN
S803S-C80