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Schneider Electric 48101 — Air Circuit Breakers

Schneider Electric 48101

MPN48101
Active

Switch disconnector, MasterPact NW40HF, 4000A, 187kA/440VAC 50/60Hz (Icm), 4 poles, fixed

$16,925.35Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

48101 — Identification
ParameterValue
Product typeSwitch disconnector
Product nameMasterPact NW
RangeMasterPacT
ApplicationProtection
48101 — Electrical ratings
ParameterValue
Rated operational voltage (Ue)690 V AC 50/60 Hz conforming to IEC 60947-3
Rated operational current (Ie)4000 A AC 50/60 Hz 690 V
Poles4P
Rated insulation voltage (Ui)1000 V AC 50/60 Hz conforming to IEC 60947-3
Rated impulse withstand voltage (Uimp)12 kV conforming to IEC 60947-3
Network typeAC
Network frequency50/60 Hz
Suitable for isolationYes conforming to IEC 60947-3
48101 — Breaking & withstand capacity
ParameterValue
Rated short-time withstand current (Icw)85 kA during 1 s conforming to IEC 60947-3 75 kA during 3 s conforming to IEC 60947-3
Rated short-circuit making capacity (Icm)187 kA 220...690 V AC at 50/60 Hz
Breaking capacity codeHF
48101 — Performance
ParameterValue
Mechanical durability (cycles)10000 cycles without maintenance conforming to IEC 60947-3 20000 cycles with maintenance conforming to IEC 60947-3
Electrical durability (cycles)AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-3 AC-23A: 2500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-3 AC-23A: 5000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-3
48101 — Mechanical & connection
ParameterValue
Control typePush-button
Mounting modeFixed
Contact position indicatorYes
Width537 mm
Height352 mm
Depth297 mm
Connection pitch150 mm
48101 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-35...85 °C
Pollution degree4 conforming to IEC 60664-1
48101 — Approvals
ParameterValue
StandardsIEC 60947-3
MPN
48101