#81212AF Multi-pole Voltage Selector | Switches

81212AF

Rotary Switch

NSN 5930-00-316-2728

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
003162728

Product Technical Spec.

Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
2.719 inches
First Flat Length:
0.500 inches single actuator
Flat Height:
0.311 inches single actuator
Shaft Diameter:
0.375 inches single actuator
Shaft Length:
1.688 inches single actuator
Unthreaded Mounting Hole Diameter:
0.234 inches single mounting facility
Individual Section Quantity:
2
Knob Manufacturer Code:
04009
Knob Manufacturer Part Number:
10931-n1
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
1 each section front
Mounting Facility Circle Radius:
2.312 inches single mounting facility
Mounting Method:
Bracket single mounting facility
Features Provided:
Actuator knob
Contact Voltage Rating In Volts:
120.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
450.0 highest ac voltage rating at sea level
Mounting Facility Pattern:
Four position circular single mounting facility
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Threaded stud
Contact Switching Action:
Breaks before makes each section front
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Contact Load Current Rating:
3.0 amperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating:
10.0 amperes resistive load highest ac voltage rating at sea level
Style Designator:
Tap, circuit selector
NSN:
5930-00-316-2728
Item Name:
Multi-pole Voltage Selector
Cage Code:
04009

Cross Referenced Parts

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 81212AF

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Last Updated: 01/05/2025