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Schneider Electric 64766 — Air Circuit Breakers

Schneider Electric 64766

MPN64766
Obsolete

switch-disconnector Masterpact NW30HF - 3000 A - 600 V - 4 poles - fix - UL 489

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

64766 — Identification
ParameterValue
Product typeSwitch disconnector
Product nameMasterPact NW UL 489
RangeMasterPact
ApplicationProtection
64766 — Electrical ratings
ParameterValue
Rated operational voltage (Ue)240...600 V AC 50/60 Hz
Rated operational current (Ie)3000 A AC
Poles4P
Network typeAC
Network frequency50/60 Hz
Suitable for isolationYes conforming to IEC 60947-3
64766 — Breaking & withstand capacity
ParameterValue
Rated short-time withstand current (Icw)100 kA at 220 V 100 kA at 480 V 85 kA at 600 V
Breaking capacity codeHF
64766 — Performance
ParameterValue
Mechanical durability (cycles)20000 cycles with maintenance 10000 cycles without maintenance
Electrical durability (cycles)1000 cycles without maintenance
64766 — Mechanical & connection
ParameterValue
Control typePush-button
Mounting modeFixed
Width537 mm
Height352 mm
Depth297 mm
Connection pitch115 mm
64766 — Environmental
ParameterValue
IP degree of protectionIP30
64766 — Approvals
ParameterValue
StandardsUL 489
MPN
64766