Cut Sheet


Actualproduct
appearancemayvary.
BZSeriesStandardBasicSwitch,SinglePoleDoubleThrowCircuitry,10Aat115Vac,
PinPlungerActuator,ScrewTermination,SilverContacts,MilitaryPartNumber
MS253831
Overview Specs Documentation
PremiumLargeBasicSwitchesBZ3YT
(Home:Products:Switches:MICROSWITCH™BasicSwitches:PremiumLargeBasicSwitches:BZ/BA/WA/YZ)
Sales&Service
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DistributorInventory
ProductSpecifications
SwitchType MICROSWITCH™Standard25,4mmHx17,8mmWx50,8mmL[1.0inHx0.7inWx
2.0inL]
Sealed No
AmpereRating 10A
Circuitry SPDT
Actuator PinPlunger
Termination Screw
Operating
Temperature
55°Cto85°C[67°Fto185°F]
Voltage 115Vac
ContactType Silver
OperatingForce
(OF)
4,45Nto7,23N[16.0ozto26.0oz]
ReleaseForce 1,11N[4.0oz]min.
Pretravel(PT) 0,76mm[0.030in]max.
Overtravel(OT) 0,13mm[0.005in]min.
DifferentialTravel
(DT)
0,025mmto0,10mm[0.001into0.004in]
OperatingPosition
(OP)
15,88mm[0.625in]
HousingMaterial GeneralPurposePhenolic
MILSpec.Number MS253831
MountingScrewSize 3,53mm[0.139in]
MountingCenters 25,4mm[1in]
TighteningTorque 0,33Nm[3.0inlb]
Weight 28,6g[0.063lb]
PackageHeight 24,1mm[0.95in]
PackageWidth 17,5mm[0.69in]
PackageLength 49,3mm[1.94in]
Availability Global
UNSPSCCode 39122209
UNSPSCCommodity 39122209Snapswitches
SeriesName BZ/BA/WA/YZ