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ABB S804C-C125 — 4-Pole MCB (DIN Rail)

ABB S804C-C125 MCB, 125 A, 4P, Curve C, 15 kA

MPNS804C-C125

ABB S800C series, S804C-C125 MCB, 4-pole, 125 A, Trip Curve C, 15 kA AC / 10 kA DC interrupting, DIN rail mount.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S804C-C125 — Specifications
ParameterValue
Amps125
TypeTrip Curve C
Poles4
MountingDIN Rail
Volts AC230
Volts DC500
Breaking capacity15 kA
Interrupt rating DC10 kA

Product details

The ABB S804C-C125 is a 4-pole miniature circuit breaker from the S800C series, rated 125 A with a Trip Curve C characteristic. It mounts on DIN rail and carries a 15 kA interrupting rating at 230 V AC and 10 kA at 500 V DC.

DIN-rail mounting means it snaps into a standard 35 mm rail inside a panel or enclosure — no separate bracket or screw mount needed. The 4-pole format handles three-phase plus neutral in a single unit, keeping the layout tight.

Frequently asked questions

What is the interrupting rating of S804C-C125?

15 kA at 230 V AC and 10 kA at 500 V DC — sufficient for most commercial and light industrial distribution panels.

Where can I buy the S804C-C125 and how is it quoted?

Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
S804C-C125