Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.437 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion resistant and humidity resistant and salt spray resistant and shock resistant and vibration resistant
Overall Length:
2.310 inches
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.423 inches single actuator
Overall Diameter:
1.000 inches
Nonturn Device Radius:
0.375 inches at 11: 00 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Pin at 11: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 1st section front
Pole Quantity:
3 2nd section front
Pole Quantity:
3 3rd section front
Throw Quantity:
4 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Rotor Through Connection Quantity:
2 1st section
Rotor Through Connection Quantity:
3 2nd section
Rotor Through Connection Quantity:
3 3rd section
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, slotted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes 3rd section rear
Contact Switching Action:
Breaks before makes 2nd section rear
Contact Switching Action:
Makes before breaks 1st section rear
Detent Rotational Torque Range:
+1.500/+5.500 inch-pounds single actuator
Contact Load Current Rating:
2.0 amperes resistive load dc at sea level and 1.0 amperes inductive load dc at sea level and 400.0 milliamperes inductive load dc at sea level
Contact Load Current Rating:
1.5 amperes resistive load ac at sea level and 750.0 milliamperes inductive load ac at sea level and 300.0 milliamperes lamp load ac at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Multi-pole Voltage Selector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
