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ABB S803N-C125 — 3-Pole MCB (DIN Rail)

ABB S803N-C125 MCB S800 3P C 125A, 125 A

MPNS803N-C125

ABB, S800 series, MCB, S803N-C125, 3-pole, Trip Curve C, 125 A, 230 VAC, DIN rail mount.

ABB S803N-C125 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S803N-C125 — Identification
ParameterValue
Number of poles3
S803N-C125 — Electrical
ParameterValue
Voltage (AC)230
Current (A)125
S803N-C125 — Mechanical
ParameterValue
Mounting typeDIN Rail
S803N-C125 — Other specifications
ParameterValue
TypeTrip Curve C

Product details

What the 125 A rating means for your panel

The ABB S803N-C125 is a 3-pole miniature circuit breaker from the S800 series, rated 125 A at 230 VAC with a Trip Curve C characteristic. DIN rail mount, so it clips into the standard enclosure profile alongside other S800 units.

Frequently asked questions

Where can I buy S803N-C125 and how do I get a price?

The S803N-C125 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What is S803N-C125's listed amps (125) on this component line?

The S803N-C125 is rated 125 A continuous at 230 VAC, 3-pole, Trip Curve C.

What is S803N-C125's listed type (Trip Curve C) on this component line?

Trip Curve C means the magnetic trip operates at 5 to 10 times rated current — suited for moderate inrush loads like small motors and transformers.

MPN
S803N-C125