Thermostatic Switch

25ESR-250X8

25ESR-250X8
(NSN) National Stock Number
5930-00-001-3184
Federal Supply Classification
5930 Switches
Item Name Code
00451
Schedule B Code
9032100000
Summary

1.812 inches nominal overall height, 3.125 inches nominal overall diameter, 96.0 inches nominal capillary tube length, 1.500 inches nominal bulb length, 0.320 inches nominal bulb diameter, capillary tube-bulb temp sensing element type

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - TX
Identification

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

INC FIIG Concept Condition
00451 A048B0 1 1
Specifications
Overall Height
1.812 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Diameter
3.125 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Capillary Tube Length
96.0 inches nominal
Details A measurement of the longest dimension of a capillary tube.
Bulb Length
1.500 inches nominal
Details A measurement of the longest dimension of a bulb.
Bulb Diameter
0.320 inches nominal
Details The length of a straight line which passes through the center of the bulb,and terminates at the circumference.
Temp Sensing Element Type
capillary tube-bulb
Details Indicates the type of sensor or transducer used in the item to convert temperature changes to switch actuating force.
Mounting Method
base
Details The means of attaching the item.
Contact Action Stimulus
increase
Details An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
Mounting Facility Pattern
three position circular
Details The general configuration and relative position of the facilities provided for mounting the item.
Nonpile-Up Contact Arrangement
1 pole, double throw, one position momentary
Details The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
Terminal Type
wire lead
Details Indicates the type of terminal for providing electrical connection to the item.
Contact Load Current Rating
5.0 amperes resistive load first voltage
Details The amount of current that the contacts are rated to make or break with a specified load.
Contact Load Current Rating
4.0 amperes resistive load second voltage
Details The amount of current that the contacts are rated to make or break with a specified load.
Contact Adjustability
deactuation point not adjustable and actuation point adjustable, preset
Details The adjustability of the contact.
Contact Adjustment Range
+100.00 to 250.00 actuation point degrees fahrenheit
Details The minimum and maximum limits to which the contact(s) may be adjusted.
Contact Adjustment Type
external actuation point pointer
Details Indicates the type of device provided for manual adjustment of the contact(s).
Contact Stimulus Rating
235.00 actuation point nominal degrees fahrenheit and 99.00 deactuation point nominal degrees fahrenheit
Details The rating of the stimulus required to actuate and/or deactuate the contact(s).
Contact Voltage Rating In Volts
250.0 ac at sea level first voltage
Details The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
Contact Voltage Rating In Volts
30.0 dc at sea level second voltage
Details The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
Media For Which Designed
gas or liquid
Details The type of media for which the item is designed.
Style Designator
cylindrical
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
10-35-310 03479 1 - 5 9 - TX
25ESR961NCAP250F 03479 5 - 5 9 - TX
B3424 61208 1 - 3 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35205 - W -
RVC WCC TCC SHC
- 72D Z 9

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Manufacturer
ENOVATION CONTROLS LLC
CAGE: 03479
TULSA , OK , 74146-6006
UNITED STATES
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FAQs
Frequently asked questions for NSN 5930-00-001-3184
What is the NIIN of the NSN 5930-00-001-3184?
The National Item Identification Number (NIIN) of the NSN 5930-00-001-3184 is 00-001-3184
When the NSN 5930-00-001-3184 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Mon, Sep 18, 1972
Does the NSN 5930-00-001-3184 contain any precious metals?
Type/content is unknown
Does the NSN 5930-00-001-3184 contain any hazardous material?
No information in HMIRS

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