#280551-BF1 Master Disconnect Switch | Switches

280551-BF1

Rotary Switch

NSN 5930-01-126-8258

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011268258

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Thread Length:
0.312 inches single mounting facility
Overall Length:
1.257 inches
Shaft Diameter:
0.247 inches single actuator and 0.251 inches single actuator
Shaft Length:
0.750 inches single actuator
Overall Diameter:
1.322 inches
Nonturn Device Radius:
0.531 inches at 3: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 3: 00 o'clock
End Application:
Comm central
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
5 single section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
28.0 dc at sea level
Contact Voltage Rating In Volts:
300.0 ac at sea level
Switch Actuator Indexing Position Quantity:
5 single actuator
Shaft Type:
Round single actuator
Terminal Type:
Printed circuit
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
50.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level
Style Designator:
Snap or line
Thread Series Designator:
Unef single mounting facility
NSN:
5930-01-126-8258
Item Name:
Switch,master Disconnect
Cage Code:
76854

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
259-7201-230
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
47668-SK1
Cage Code:
82104
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 280551-BF1

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Last Updated: 11/15/2024