Technical Specifications of NSN
Thread Class:
2a 1st mounting facility
Thread Class:
2b 2nd mounting facility
Thread Length:
0.438 inches 1st mounting facility
Overall Length:
6.406 inches
Overall Height:
2.812 inches
Overall Width:
2.812 inches
Individual Section Quantity:
5
Knob Manufacturer Code:
82121
Knob Manufacturer Part Number:
A
Longest Horizontal Distance Between Mounting Centers:
2.297 inches 2nd mounting facility
Longest Vertical Distance Between Mounting Centers:
2.297 inches 2nd mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
3 each section rear
Throw Quantity:
3 each section rear
Mounting Method:
Bracket 2nd mounting facility and threaded hole 2nd mounting facility
Mounting Method:
Threaded bushing w/panel seal 1st mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
24 2nd mounting facility
Thread Size:
0.190 inches 2nd mounting facility
Thread Size:
0.625 inches 1st mounting facility
Contact Voltage Rating In Volts:
125.0 ac at sea level
Mounting Facility Pattern:
Four position rectangular 2nd mounting facility
Switch Actuator Indexing Position Quantity:
12 single actuator
Shaft Type:
Rectangular/square, threaded hole single actuator
Square Shaft Size:
0.250 inches single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
7.5 amperes resistive load ac at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc 2nd mounting facility
Thread Series Designator:
Unef 1st mounting facility
Item Name:
Switch,master Disconnect
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
