#8540-4ULR1 Master Disconnect Switch | Switches

8540-4ULR1

Rotary Switch

NSN 5930-00-340-6902

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003406902

Detail Specifications

Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Hazardous Locations/environmental Protection:
Dustproof
First Flat Length:
0.468 inches single actuator
Flat Height:
0.218 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.912 inches single actuator
Individual Section Quantity:
1
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
3 single section rear
Throw Quantity:
2 single section rear
Mounting Method:
Threaded bushing single mounting facility
Features Provided:
Metallic inclosure
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
110.0 ac at sea level
Contact Voltage Rating In Volts:
15.0 dc at sea level
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Contact Load Current Rating:
150.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-340-6902
Item Name:
Switch,master Disconnect
Cage Code:
82104

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
259-0671-00
Cage Code:
13499
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
340A3961
Cage Code:
1VPW8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
B8540-4MLR1
Cage Code:
82104
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
340A3961
Cage Code:
94990
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 8540-4ULR1

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Last Updated: 12/22/2024