Serving our customers with quality and safety first.
3.900in. ⁓3-29/32"
3.500in.
1.870in. ⁓1-7/8"
0.210in.
absolute
1.500in.
unthreaded hole
increase
three position circular
1 pole, double throw, one position momentary
threaded stud
5.0 amperes resistive load single voltage
deactuation point not adjustable and actuation point not adjustable
11.20 actuation point pounds per square inch absolute and 0.67 deactuation point pounds per square inch absolute
28.0 dc at altitude single voltage
gas, liquefied
cylindrical
1EA
Cylindrical
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
cylindrical 3.900" overall length
1. | 644A-3 | Cage 09049 |
Nothing similar to this part number was found in our inventory
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.