Technical Specifications of NSN
Thread Class:
2b 2nd mounting facility
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
7.697 inches
Overall Height:
3.750 inches
Overall Width:
3.375 inches
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.375 inches single actuator
Unthreaded Mounting Hole Diameter:
0.213 inches 1st mounting facility
Individual Section Quantity:
15
Longest Horizontal Distance Between Mounting Centers:
3.219 inches 1st mounting facility
Longest Vertical Distance Between Mounting Centers:
3.219 inches 1st mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 each section rear
Throw Quantity:
1 each section rear
Mounting Method:
Bracket 1st mounting facility and unthreaded hole 1st mounting facility
Mounting Method:
Bracket 2nd mounting facility and threaded hole 2nd mounting facility
Features Provided:
Actuator knob
Thread Size:
0.250 inches 2nd mounting facility
Contact Voltage Rating In Volts:
250.0 dc at sea level
Contact Voltage Rating In Volts:
450.0 ac at sea level
Mounting Facility Pattern:
Four position rectangular 1st mounting facility
Switch Actuator Indexing Position Quantity:
1 single actuator
Shaft Type:
Round single actuator
Contact Switching Action:
Makes before breaks each section rear
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
30.0 amperes resistive load ac at sea level
Contact Load Current Rating:
30.0 amperes resistive load dc at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc 2nd mounting facility
Item Name:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
