#21237711 Master Disconnect Switch | Switches

21237711

Rotary Switch

NSN 5930-00-898-7189

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008987189

Product Technical Spec.

Hazardous Locations/environmental Protection:
Dustproof
First Flat Length:
0.500 inches single actuator
Flat Height:
0.218 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
1.156 inches single actuator
Unthreaded Mounting Hole Diameter:
0.187 inches single mounting facility
Individual Section Quantity:
4
Longest Horizontal Distance Between Mounting Centers:
1.437 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
1.750 inches single mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Pole Quantity:
1 each section rear
Throw Quantity:
2 each section front
Throw Quantity:
2 each section rear
Mounting Method:
Flange single mounting facility
Contact Voltage Rating In Volts:
125.0 ac at sea level
Contact Voltage Rating In Volts:
125.0 dc at sea level
Mounting Facility Pattern:
Four position rectangular single mounting facility
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
Contact Switching Action:
Breaks before makes each section front
Switch Actuator Positioning Increment:
45.0 degrees single actuator
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Contact Load Current Rating:
10.0 amperes resistive load ac at sea level
NSN:
5930-00-898-7189
Item Name:
Switch,master Disconnect
Cage Code:
10001

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TYPEA
Cage Code:
82121
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 21237711

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Last Updated: 02/02/2025