Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.469 inches single mounting facility
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
3.719 inches
First Flat Length:
0.750 inches single actuator
Flat Height:
0.219 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.969 inches single actuator
Overall Diameter:
2.000 inches
Individual Section Quantity:
4
Knob Manufacturer Code:
82121
Knob Manufacturer Part Number:
A
Nonturn Device Type:
Slotted bushing at 12: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
7 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
Contact Voltage Rating In Volts:
28.0 dc at sea level
Switch Actuator Indexing Position Quantity:
7 single actuator
Shaft Type:
Round, flatted, threaded hole 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:
Adjustable stop single actuator
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Contact Load Current Rating:
5.0 amperes resistive load dc at sea level
Precious Material And Location:
Contact surfaces silver
Precious Material:
Silver
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Uns single mounting facility
Item Name:
Switch,master Disconnect
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
