S42-1

Toggle Switch

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

0.500 inches nominal bushing length, 2.035 inches maximum overall height, 1.300 inches maximum overall length, bushing mount body style, dustproof hazardous locations/environmental protection

Basic Details

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5930-01-091-3318

01-091-3318

Toggle Switch

S42-1

Active

5930 - Switches

Electrical and Electronic Equipment Components

03/06/1980 (45 years ago)

00184

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: S42-1

Body Style
bushing mount
Hazardous Locations/Environmental Protection
dustproof
Overall Length
1.300 inches maximum
Overall Height
2.035 inches maximum
Bushing Length
0.500 inches nominal
Body Length
1.300 inches maximum
Actuator Style
round
Actuator Diameter
0.240 inches nominal
Actuator Height
0.660 inches nominal
Actuator Position-Action Relationship
up position maintained and down position maintained
Actuator Color
natural single actuator
Maximum Voltage Rating In Volts
250.0 ac and 28.0 dc
End Item Identification
s3awst 20551
Mounting Surface To Terminal End Distance
0.875 inches maximum
Inclosure Type
fully inclosed
Mounting Method
threaded bushing
Thread Quantity Per Inch
32
Nominal Thread Size
0.469 inches
Nonpile-Up Contact Arrangement
4 pole, double throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage
7.500 amperes resistive dc and 2.500 amperes inductive dc and 2.400 amperes lamp dc and 3.000 amperes motor dc and 7.500 amperes resistive ac and 7.500 amperes inductive ac and 1.500 amperes lamp ac
Special Features
flexible insulators
Material
plastic case
Thread Series Designator
uns
Terminal Type And Quantity
12 tab, solder lug

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: S42-1

Part Number CAGE Manufacturer RNCC RNVC RNAAC
A3-200-05 81640 Safran Power Usa, Llc 5 2 TX
S42-1 1PQF4 Cae Usa Inc. 3 2 ZZ
S42-1 36378 Raytheon Technical Services Company 5 9 TX
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