#31203A-2 Master Disconnect Switch dust proof hazardous locations/environmental protection

31203A-2

Rotary Switch

NSN 5930-00-012-4889

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000124889
Description

2A single mounting facility thread class, 0.469 inches single mounting facility thread length, dust proof hazardous locations/environmental protection.

Detail Specifications

Thread Class:
2a single mounting facility
Thread Length:
0.469 inches single mounting facility
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
3.407 inches
First Flat Length:
0.875 inches single actuator
Flat Height:
0.219 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
1.094 inches single actuator
Overall Diameter:
2.000 inches
Individual Section Quantity:
3
Knob Manufacturer Code:
82121
Knob Manufacturer Part Number:
01500-1
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 each section rear
Throw Quantity:
2 each section rear
Mounting Method:
Threaded bushing single mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.469 inches single mounting facility
Contact Voltage Rating In Volts:
125.0 ac at sea level
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
45.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Uns single mounting facility
NSN:
5930-00-012-4889
Item Name:
Switch,master Disconnect
Cage Code:
82121

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7152040-2
Cage Code:
10236
RNCC:
5
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
31203A
Cage Code:
82121
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
123A2
Cage Code:
82121
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
FS-77
Cage Code:
77326
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 31203A-2

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Last Updated: 12/01/2024