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Schneider Electric 33037 — Air Circuit Breakers

Schneider Electric 33037

MPN33037
Obsolete

Communicating opening voltage release MX, MasterPact NT/NW, 277VAC, spare part

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

33037 — Identification
ParameterValue
Product typeVoltage release
RangeMasterPacT
Product rangeMasterPact NT MasterPact NW
ApplicationControl
33037 — Mechanical & connection
ParameterValue
Control typeCommunicating
33037 — Other specifications
ParameterValue
Response time55 ms +/- 10 % for MasterPact NT 70 ms +/- 10 % for MasterPact NW 50 ms +/- 10 % for Compact NS630b...1600 50 ms +/- 10 % for Compact NS1600b...3200
Device short nameMX com XF com
Operating threshold0.7...1.1 x Un opening
Supply holding power4.5 VA
Voltage release typeOpening coil Closing coil
Coil voltage277 V AC 50/60 Hz
Circuit breaker mounting modeFixed Drawout
Accessory (separate part category)Spare part for MasterPact NT Spare part for MasterPact NW
MPN
33037