#6378-8 Main Disconnect Switch | Switches

6378-8

Pressure Switch

NSN 5930-00-909-3509

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009093509

Product Features

Spring operated lever arm assembly

Product Technical Spec.

Thread Class:
2b single pressure connection
Inside Diameter:
0.312 inches single connection
Overall Length:
1.500 inches
Overall Height:
3.680 inches
Overall Width:
1.500 inches
Unthreaded Mounting Hole Diameter:
0.125 inches
Longest Horizontal Distance Between Mounting Centers:
1.280 inches
Longest Vertical Distance Between Mounting Centers:
1.280 inches
Pressure Switch Type:
Gage
Operating Tempurature Rating:
-40.0 degrees fahrenheit
Mounting Method:
Flush and unthreaded hole
Contact Action Stimulus:
Increase
Proof Pressure:
1100.00 pounds per square inch
Thread Size:
0.312 inches single pressure connection
Mounting Facility Pattern:
Four position rectangular
Nonpile-up Contact Arrangement:
2 pole, single throw, normally closed, momentary action
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
500.0 milliamperes resistive load single voltage
Contact Adjustability:
Actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating:
50.00 actuation point pounds per square inch gage and 40.00 deactuation point pounds per square inch gage
Contact Voltage Rating In Volts:
120.0 ac at sea level single voltage
Pressure Connector Type:
Double compression, threaded internal single connection
Frequency In Hertz:
60.0 single voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Rectangular
Thread Series Designator:
Unf single pressure connection
NSN:
5930-00-909-3509
Item Name:
Main Disconnect Switch
Cage Code:
50027

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
6378-8
Cage Code:
07147
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N 6378-8

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Last Updated: 03/11/2025