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ABB S401M-C32 — 1-Pole MCB (DIN Rail)

ABB S401M-C32 MCB, 1P, 32 A, Curve C, 10 kA

MPNS401M-C32

ABB S401M-C32 SMISSLN MCB, 1-pole, 32 A, Trip Curve C, 240 VAC, 10 kA interrupting rating, DIN rail mount.

$30.48Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S401M-C32 — Specifications
ParameterValue
Amps32
TypeTrip Curve C
Poles1
MountingDIN Rail
Volts AC240
Family (Style)S400
Breaking capacity10 kA

Product details

Mounts on DIN rail, so it drops straight into a standard enclosure rail.

Panel integration note

DIN rail mount, single-module width. Spring-cage or screw terminals depending on variant — verify terminal type on the nameplate. The 10 kA SCCR at 240 VAC means it can be used in a branch circuit without additional current-limiting fuses, which simplifies panel layout and keeps the fill factor tight.

Frequently asked questions

What is the S401M-C32's interrupting rating?

10 kA at 240 VAC. That is the maximum fault current it can safely interrupt without welding contacts or rupturing the case.

Where can I buy the S401M-C32?

We source and quote the S401M-C32 to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network.

Will the S401M-C32 replace an S202P-K32 without rewiring?

No. The S202P-K32 is 2-pole with a K curve; the S401M-C32 is 1-pole with a C curve. Different pole count and trip characteristic — panel rewiring and coordination review are required.

MPN
S401M-C32