#M554 Overheat Switch | Switches

M554

Thermostatic Switch

NSN 5930-00-259-8816

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002598816

Product Features

Coiled capillary temp sensing element is immersed directly into water

Detail Specifications

Thread Length:
1.812 inches single threaded bushing
Overall Length:
5.375 inches
Overall Height:
1.812 inches
Overall Width:
2.312 inches
Capillary Tube Length:
2.750 inches
Tempurature Sensing Element Type:
Capillary tube
Operating Tempurature Rating:
Between 50.0 degrees fahrenheit and 240.0 degrees fahrenheit
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
14 single threaded bushing
Contact Action Stimulus:
Increase
Thread Size:
0.750 inches single threaded bushing
Terminal Type:
Tab w/screw
Contact Load Current Rating:
2.4 amperes resistive load third voltage
Contact Load Current Rating:
3.7 amperes resistive load second voltage
Contact Load Current Rating:
1.2 amperes resistive load fourth voltage
Contact Load Current Rating:
7.4 amperes resistive load first voltage
Contact Adjustability:
Actuation point adjustable
Contact Adjustment Range:
+100.00/+240.00 actuation point degrees fahrenheit
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
115.0 dc at sea level third voltage
Contact Voltage Rating In Volts:
230.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
230.0 dc at sea level fourth voltage
Media For Which Designed:
Liquid
Thread Series Designator:
Uns single threaded bushing
NSN:
5930-00-259-8816
Item Name:
Switch,overheat
Cage Code:
79230

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M168
Cage Code:
79230
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N M554

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Last Updated: 01/25/2025