F402-4BS

Thermostatic Switch

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

3.250 inches nominal body height, 4.938 inches nominal overall length, 7.000 inches nominal overall height, 5.500 inches nominal overall width, 0.281 inches nominal unthreaded mounting hole diameter

Basic Details

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5930-01-308-1494

01-308-1494

Thermostatic Switch

F402-4BS

Active

5930 - Switches

Electrical and Electronic Equipment Components

09/22/1989 (37 years ago)

00451

Technical Specifications

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Overall Length
4.938 inches nominal
Overall Height
7.000 inches nominal
Overall Width
5.500 inches nominal
Body Height
3.250 inches nominal
Unthreaded Mounting Hole Diameter
0.281 inches nominal
Distance Between Mounting Facility Centers
2.500 inches nominal
Capillary Tube Length
72.0 inches nominal
Bulb Length
6.750 inches nominal
Bulb Diameter
0.375 inches nominal
Temp Sensing Element Type
capillary tube-bulb
Operating Temp Rating
170.0 fahrenheit maximum
Mounting Method
flange and unthreaded hole
Features Provided
electrical access port
Contact Action Stimulus
increase
Mounting Facility Pattern
two position in-line
Nonpile-Up Contact Arrangement
2 pole, double throw, one position momentary
Terminal Type
screw
Contact Load Current Rating
15.0 amperes resistive load first voltage
Contact Load Current Rating
15.0 amperes resistive load second voltage
Contact Adjustability
actuation point adjustable
Contact Adjustment Range
-40.00 to 120.00 actuation point degrees fahrenheit
Contact Adjustment Type
internal actuation point screw with scale
Contact Voltage Rating In Volts
125.0 ac at sea level first voltage
Contact Voltage Rating In Volts
480.0 ac at sea level second voltage
Media For Which Designed
gas or liquid
Style Designator
rectangular

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: F402-4BS

Part Number CAGE Manufacturer RNCC RNVC RNAAC
F302P-4BS 88234 United Electric Controls Company C 1 ZZ
F402-4BS 88234 United Electric Controls Company 3 2 TX
F402-9296 88234 United Electric Controls Company 5 2 TX
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