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Schneider Electric G12E3F32 — Miniature Circuit Breakers (MCB)

G12E3F32 GoPact MCCB 125, 32 A, 15 kA, 3P, TM-D

MPNG12E3F32
Active

Schneider Electric GoPact MCCB 125, 3-pole, 32 A, TM-D thermal-magnetic trip unit, 15 kA at 415 V AC, fixed mount, screw terminals, grey RAL 7035.

$81.92Ref. price · indicative, final on quote
Schneider Electric G12E3F32 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

G12E3F32 — Identification
ParameterValue
Product nameGoPact MCCB 125
Product range (series)GoPact MCCB
Product/component typeCircuit breaker
Device applicationDistribution
G12E3F32 — Ratings
ParameterValue
Rated current (In)32 A at 40 °C
Poles configuration3P
Rated operational voltage (Ue)415 V AC 50/60 Hz conforming to EN/IEC 60947-2
Rated insulation voltage (Ui)440 V AC conforming to EN/IEC 60947-2
Rated impulse withstand voltage (Uimp)6 kV conforming to EN/IEC 60947-2
Utilisation categoryCategory A
Overvoltage categoryIII
G12E3F32 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)8000 cycles at 415 V In
Mechanical durability (cycles)30000 cycles
G12E3F32 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
G12E3F32 — Environmental
ParameterValue
Operating ambient temperature-20...55 °C
Storage ambient temperature-35...85 °C
IP degree of protectionIP20 conforming to IEC 60529
Pollution degree3 conforming to IEC 60664-1
G12E3F32 — Approvals
ParameterValue
StandardsEN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H
G12E3F32 — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity15 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Ics] rated service short-circuit breaking capacity15 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
G12E3F32 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range1 x In
Trip unit protection functionsLI

Product details

The G12E3F32 is a 3-pole GoPact MCCB 125 fixed-mount circuit breaker with a TM-D thermal-magnetic trip unit rated 32 A at 40 °C. The thermal element (L) handles overload protection; the magnetic element (I) handles short-circuit protection. Per the datasheet, it is suitable for isolation per EN/IEC 60947-2, so you can use it as a visible-break disconnecting means in the distribution circuit.

Deployment context

Mounts fixed to a backplate via the 25 mm connection pitch. Screw terminals on both front-connect sides simplify panel wiring. Overvoltage category III suits it for fixed-installation distribution boards downstream of the main service entrance.

Environmental and mechanical limits

Rated for -20 to 55 °C operating ambient and -35 to 85 °C storage. Electrical durability is 8000 cycles at rated current and 415 V; mechanical durability is 30000 cycles. IP20 finger protection per IEC 60529.

Frequently asked questions

What is the breaking capacity of G12E3F32?

The performance level is E, rated 15 kA at 380/415 V AC. This is the maximum fault current the breaker can safely interrupt at that voltage.

What standards does G12E3F32 comply with?

It complies with EN/IEC 60947-1, EN/IEC 60947-2, and EN/IEC 60947-2 Annex H for isolation suitability. Pollution degree 3 per IEC 60664-1 and overvoltage category III.

Where can I buy G12E3F32?

This part 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 position.

MPN
G12E3F32