Model: 25523158-01

Thermostatic Switch

Special Features:

Receptacle to have provisions for lockwiring plug

Properties:

Thread Class
2a single threaded bushing
Thread Length
0.530 inches single threaded bushing and 0.590 inches single threaded bushing
Hazardous Locations/environmental Protection
Dustproof
Overall Length
Between 3.884 inches and 5.219 inches
Body Diameter
0.390 mils and 0.450 centimeters
Body Length
Between 2.884 inches and 3.019 inches
Tempurature Sensing Element Type
Bulb
Width Across Flats
Between 0.688 inches and 1.005 inches
Operating Tempurature Rating
Between -65.0 degrees fahrenheit and 475.0 degrees fahrenheit
Mounting Method
Threaded bushing
Features Provided
Automatic reset
Thready Qty Per Inch (tpi)
18 single threaded bushing
Contact Action Stimulus
Increase
Thread Size
0.625 inches single threaded bushing
Nonpile-up Contact Arrangement
1 pole, single throw, normally open, momentary action
Terminal Type
Connector, receptacle
Contact Load Current Rating
5.0 amperes resistive load first voltage
Contact Load Current Rating
5.0 amperes resistive load second voltage
Contact Adjustability
Actuation point not adjustable
Contact Stimulus Rating
210.00 actuation point degrees fahrenheit
Contact Voltage Rating In Volts
22.0 dc at sea level first voltage
Contact Voltage Rating In Volts
30.0 dc at sea level second voltage
Media For Which Designed
Gas
Style Designator
Cylindrical w/flange
Thread Series Designator
Unf single threaded bushing
NSN
5930-00-521-5450
Part Number
25523158-01
Description
Switch,thermostatic
CAGE

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).

Part 25523158-01 NSN 5930-00-521-5450

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00451
FIIG:
A048B0
Concept No.:
1
App. Key:
F
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9032100000
  • SITC: 87461
  • End Use: Measuring, testing, control instruments
  • NAICS: 334512
  • USDA: 1

Freight Class: Thermostats

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