Model: 3073-21PC47

Thermostatic Switch

Properties:

Overall Length
7.500 inches
Overall Height
2.875 inches
Overall Width
4.459 inches
Capillary Tube Length
120.000 inches
Bulb Length
3.625 inches
Bulb Diameter
0.688 inches
Longest Horizontal Distance Between Mounting Centers
6.625 inches
Longest Vertical Distance Between Mounting Centers
2.219 inches
Tempurature Sensing Element Type
Capillary tube-bulb
Operating Tempurature Rating
220.0 degrees celsius and -273.1 degrees celsius
Mounting Method
Base
Mounting Facility Pattern
Four position rectangular
Nonpile-up Contact Arrangement
1 pole, double throw, both positions maintained
Contact Load Current Rating
1.0 amperes resistive load second voltage
Contact Load Current Rating
4.6 amperes resistive load first voltage
Contact Adjustability
Actuation point adjustable
Contact Adjustment Range
+70.00/+180.00 actuation point degrees celsius
Contact Adjustment Type
External actuation point screw
Contact Stimulus Rating
3.00 differential point degrees celsius
Contact Voltage Rating In Volts
115.0 dc at sea level first voltage
Contact Voltage Rating In Volts
550.0 dc at sea level second voltage
NSN
5930-00-644-2998
Part Number
3073-21PC47
Description
Switch,thermostatic
CAGE
96169

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 3073-21PC47 NSN 5930-00-644-2998

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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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