#T2HH251A Safety Temperature Limiter | Switches

T2HH251A

Thermostatic Switch

NSN 5930-01-246-2824

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012462824

Detail Specifications

Thread Class:
2a all threaded stud
Hazardous Locations/environmental Protection:
Dust resistant and watertight
Overall Length:
4.031 inches
Overall Height:
7.676 inches
Overall Width:
4.500 inches
Body Height:
4.375 inches
Capillary Tube Length:
72.0 inches
Bulb Length:
4.468 inches
Bulb Diameter:
0.375 inches
Longest Horizontal Distance Between Mounting Centers:
3.375 inches
Longest Vertical Distance Between Mounting Centers:
3.750 inches
Tempurature Sensing Element Type:
Capillary tube-bulb
Operating Tempurature Rating:
Between -100.0 degrees fahrenheit and 300.0 degrees fahrenheit
Mounting Method:
Surface and threaded stud
Features Provided:
Tamper proof cap
Thready Qty Per Inch (tpi):
24 all threaded stud
Contact Action Stimulus:
Increase
Thread Size:
0.190 inches all threaded stud
Mounting Facility Pattern:
Two position diagonal
Nonpile-up Contact Arrangement:
2 pole, double throw, one position momentary
Terminal Type:
Screw
Contact Load Current Rating:
3.0 amperes inductive load second voltage
Contact Load Current Rating:
10.0 amperes inductive load first voltage
Contact Adjustability:
Actuation point adjustable and deactuation point adjustable
Contact Adjustment Range:
+50.00/+250.00 actuation point degrees fahrenheit and +49.00/+248.00 deactuation point degrees fahrenheit
Contact Adjustment Type:
External actuation point knob with scale and external deactuation point knob 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:
Liquid
Style Designator:
Rectangular
Thread Series Designator:
Unc all threaded stud
NSN:
5930-01-246-2824
Item Name:
Safety Temperature Limiter
Cage Code:
89326

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N T2HH251A

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Last Updated: 12/22/2024