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Schneider Electric LV540521 — Molded Case Circuit Breakers (MCCB)

Schneider Electric LV540521

MPNLV540521
Active

circuit breaker, EasyPact Vigi CVS400F, 36kA at 415VAC, 400A rating ETS2.3 electronic trip unit, MB Vigi module, 4P4d

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

Specifications

LV540521 — Identification
ParameterValue
Product / component typeEarth leakage circuit breaker
Device applicationDistribution
LV540521 — Mechanical
ParameterValue
Height355 mm
Width185 mm
Depth110 mm
LV540521 — Electrical
ParameterValue
[In] rated current400 A at 40 °C
[Ics] rated service breaking capacity40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 23 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
LV540521 — Specifications
ParameterValue
Poles description4P
Trip unit nameETS 2.3
Trip unit technologyElectronic
Device short nameCVS400F
StandardsEN 60947-2 IEC 60947-2
MPN
LV540521