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Schneider Electric LV426257 — Molded Case Circuit Breakers (MCCB)

Schneider Electric LV426257

MPNLV426257
Active

circuit breaker ComPact NSXm B (25 kA at 415 VAC), 3P 3d, 100 A rating TMD trip unit, compression lugs and busbar connectors

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

Specifications

LV426257 — Identification
ParameterValue
Product / component typeCircuit breaker
Device applicationProtection Distribution
LV426257 — Ratings
ParameterValue
Number of poles3P
LV426257 — Electrical
ParameterValue
[In] rated current100 A at 40 °C
[Ue] rated operational voltage690 V AC 50/60 Hz
[Ui] rated insulation voltage800 V AC 50/60 Hz
LV426257 — Specifications
ParameterValue
Trip unit nameTM-D
Trip unit technologyThermal-magnetic
Device short nameNSXm 100B
StandardsEN/IEC 60947
MPN
LV426257