#278221 Overheat Switch | Switches

278221

Thermostatic Switch

NSN 5930-01-279-1064

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012791064

Product Technical Spec.

Capillary Tube Length:
84.0 inches
Bulb Length:
10.750 inches
Tempurature Sensing Element Type:
Capillary tube-bulb
Mounting Method:
Base
Contact Action Stimulus:
Increase
Nonpile-up Contact Arrangement:
1 pole, single throw, normally closed, momentary action
Terminal Type:
Tab w/screw
Contact Load Current Rating:
25.0 amperes resistive load first voltage
Contact Load Current Rating:
35.0 amperes resistive load second voltage
Contact Adjustability:
Actuation point adjustable
Contact Adjustment Range:
+60.00/+250.00 actuation point degrees fahrenheit
Contact Adjustment Type:
External actuation point knob
Contact Voltage Rating In Volts:
115.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
240.0 ac at sea level first voltage
Frequency In Hertz:
60.0 first voltage
Frequency In Hertz:
60.0 second voltage
Media For Which Designed:
Gas or liquid
NSN:
5930-01-279-1064
Item Name:
Switch,overheat
Cage Code:
65586

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
ARC219-278221
Cage Code:
65586
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
ARC-219
Cage Code:
65586
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
ARC219-278221
Cage Code:
65586
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
ARC-219
Cage Code:
65586
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 278221

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Last Updated: 03/29/2025