#MT1HM251SA Heater Element | Switches

MT1HM251SA

Thermostatic Switch

NSN 5930-01-025-9647

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010259647

Product Technical Spec.

Thread Class:
2b all threaded hole
Overall Length:
2.750 inches
Overall Height:
7.312 inches
Overall Width:
2.875 inches
Body Height:
3.812 inches
Capillary Tube Length:
72.0 inches
Bulb Length:
4.125 inches
Bulb Diameter:
0.375 inches
Longest Horizontal Distance Between Mounting Centers:
1.906 inches
Longest Vertical Distance Between Mounting Centers:
2.438 inches
Tempurature Sensing Element Type:
Capillary tube-bulb
Mounting Method:
Threaded hole
Features Provided:
Tamper proof cap
Thready Qty Per Inch (tpi):
32 all threaded hole
Contact Action Stimulus:
Increase
Thread Size:
0.164 inches all threaded hole
Mounting Facility Pattern:
Two position diagonal
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Screw
Contact Load Current Rating:
3.0 amperes resistive load first voltage
Contact Load Current Rating:
10.0 amperes resistive load second voltage
Contact Load Current Rating:
500.0 milliamperes resistive load third voltage
Contact Adjustability:
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range:
+50.00/+250.00 actuation point degrees fahrenheit and +48.00/+248.00 deactuation point degrees fahrenheit
Contact Adjustment Type:
External deactuation point screw and external actuation point screw
Contact Voltage Rating In Volts:
24.0 dc at sea level third voltage
Contact Voltage Rating In Volts:
250.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
480.0 ac at sea level first voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Rectangular
Thread Series Designator:
Unc all threaded hole
NSN:
5930-01-025-9647
Item Name:
Heater Element
Cage Code:
89326

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
T1HM251SA
Cage Code:
89326
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
T1HM251SA
Cage Code:
89326
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N MT1HM251SA

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Last Updated: 02/20/2025