#18420-0-48 Safety Temperature Limiter | Switches

18420-0-48

Thermostatic Switch

NSN 5930-00-538-4730

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005384730

Detail Specifications

Hazardous Locations/environmental Protection:
Vibration resistant
Overall Length:
4.188 inches
Body Diameter:
Between 0.618 inches and 0.625 inches
Body Length:
3.562 inches
Overall Diameter:
1.250 inches
Unthreaded Mounting Hole Diameter:
0.221 inches
Tempurature Sensing Element Type:
Expanding shell
Mounting Facility Circle Radius:
0.625 inches
Operating Tempurature Rating:
Between -100.0 degrees fahrenheit and 1000.0 degrees fahrenheit
Mounting Method:
Flange and unthreaded hole
Contact Action Stimulus:
Increase
Mounting Facility Pattern:
Three position circular
Nonpile-up Contact Arrangement:
1 pole, single throw, normally closed, momentary action
Terminal Type:
Tab w/screw
Contact Load Current Rating:
2.0 amperes resistive load third voltage
Contact Load Current Rating:
10.0 amperes resistive load first voltage
Contact Load Current Rating:
5.0 amperes resistive load second voltage
Contact Adjustability:
Actuation point adjustable, preset
Contact Adjustment Range:
-100.00/+400.00 actuation point degrees fahrenheit
Contact Adjustment Type:
External actuation point screw
Contact Stimulus Rating:
48.00 actuation point degrees fahrenheit
Contact Voltage Rating In Volts:
115.0 dc at sea level third voltage
Contact Voltage Rating In Volts:
120.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
240.0 ac at sea level second voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Cylindrical w/flange
NSN:
5930-00-538-4730
Item Name:
Safety Temperature Limiter
Cage Code:
73168

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
488463-1
Cage Code:
02769
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
488463-1
Cage Code:
49671
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 18420-0-48

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Last Updated: 02/22/2025