#329A508A Master Disconnect Switch | Switches

329A508A

Rotary Switch

NSN 5930-00-556-9365

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005569365

Detail Specifications

Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
1.510 inches
Overall Height:
1.312 inches
Overall Width:
1.250 inches
First Flat Length:
0.312 inches single actuator
Flat Height:
0.218 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.500 inches single actuator
Nonturn Device Radius:
0.531 inches at 3: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Slotted bushing at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
3 single section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
110.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Shaft Flat/slot Angular Location:
45.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks single section rear
Switch Actuator Positioning Increment:
60.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
2.0 amperes resistive load dc at sea level
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Precious Material And Location:
Terminals and contact surfaces silver
Precious Material:
Silver
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-556-9365
Item Name:
Switch,master Disconnect
Cage Code:
90827

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 329A508A

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Last Updated: 02/25/2025