Skip to main content
Log in
ABB S802S-C10 — 2-Pole MCB (DIN Rail)

S802S-C10 ABB High Performance MCB, 2P 10A Curve C, 50 kA

MPNS802S-C10

ABB S802S-C10 High Performance Miniature Circuit Breaker, 2 Pole, 10 Amp, Trip Curve C, 230 VAC, 50 kA interrupting rating, DIN rail mount.

ABB S802S-C10 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S802S-C10 — Specifications
ParameterValue
Amps10
TypeTrip Curve C
Poles2
MountingDIN Rail
Volts AC230
Breaking capacity50 kA

Product details

Integrator note: 10 A, Curve C, 50 kA

The ABB S802S-C10 is a 2-pole high-performance miniature circuit breaker rated at 10 A with Trip Curve C, designed for DIN-rail mounting in distribution panels and control cabinets. Its 50 kA interrupting capacity at 230 VAC means it can safely clear a fault up to that level without upstream devices needing to trip — critical for high-fault-current installations where selectivity and SCCR headroom matter. Curve C trips between 5 and 10 times rated current, making it the standard choice for moderate inrush loads like small motors, transformers, and lighting banks — not for purely resistive circuits where Curve B would suffice, nor for heavy inductive starts that need Curve D.

Panel integration

Snap-on DIN rail mounting (per EN 60715) simplifies panel assembly — no screws or tools needed for installation, and the compact 2-pole footprint leaves room for adjacent breakers or auxiliary devices in a crowded enclosure.

Frequently asked questions

What is the closest functional alternative to S802S-C10 — the S202M-B10?

The S202M-B10 is a 2-pole 10 A breaker on a Curve B trip characteristic, with a 6 kA interrupting rating at 277 VAC — significantly lower fault-clearing capacity than the S802S-C10's 50 kA. It will not drop into a panel specified for the S802S-C10 without verifying the available fault current and trip coordination; the Curve B trips faster on moderate overloads, which may cause nuisance tripping on motor or transformer inrush where Curve C was originally selected.

What is S802S-C10's interrupting rating?

The S802S-C10 is rated for 50 kA interrupting capacity at 230 VAC, suitable for high-fault-current installations.

Will S802S-C10 drop into a panel specified around S202M-B10 without rewiring?

Both breakers share the same 2-pole DIN-rail footprint and 10 A rating, so physical fit and conductor sizing are identical. However, the S802S-C10's 50 kA interrupting rating far exceeds the S202M-B10's 6 kA, so the panel's available fault current must be verified — if it exceeds 6 kA, the S202M-B10 was underspecified and the S802S-C10 is the correct upgrade. Trip curve difference (C vs B) may also require coordination study.

MPN
S802S-C10