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ABB S204-C6 — 4-Pole MCB (DIN Rail)

ABB S204-C6 MCB 4P C 6A 277VAC, 10 kA

MPNS204-C6

ABB S204-C6 miniature circuit breaker, 4-pole, Trip Curve C, 6 A, 277 VAC, 10 kA interrupting rating, DIN rail mount.

ABB S204-C6 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S204-C6 — Specifications
ParameterValue
Amps6
TypeTrip Curve C
Poles4
MountingDIN Rail
Volts AC277
Breaking capacity10 kA

Product details

The 6 A rating governs the continuous load it can carry — sized for lighting circuits, small transformers, or control power feeds where the full-load current stays under 6 A. The 10 kA SCCR at 277 VAC is the standard interrupting rating for most commercial panelboards — no special series rating needed unless the available fault current exceeds that level.

Deployment context

The 4-pole footprint occupies four module widths (about 72 mm at 18 mm per pole), so factor that into the DIN-rail fill when laying out a sub-feed or lighting panel.

Frequently asked questions

What are the key ratings of the S204-C6?

The S204-C6 is a 4-pole miniature circuit breaker rated at 6 A with Trip Curve C, 277 VAC, and a 10 kA interrupting rating.

Where can I buy the S204-C6?

The S204-C6 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

Will the S204-C6 drop into a panel specified around the S204-B32?

Yes, both the S204-C6 and S204-B32 share the same 4-pole DIN-rail footprint, 277 VAC rating, and 10 kA interrupting capacity. The only difference is the trip curve: Curve C (5–10× In) on the S204-C6 versus Curve B (3–5× In) on the S204-B32. If the panel was designed for Curve B, swapping to Curve C may change nuisance-trip behavior on low-inrush loads, but the mechanical fit is identical.

MPN
S204-C6