Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.437 inches 2nd mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
3.176 inches
First Flat Length:
0.250 inches single actuator
Flat Height:
0.216 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.874 inches single actuator
Overall Diameter:
1.350 inches
Unthreaded Mounting Hole Diameter:
0.155 inches 1st mounting facility
Individual Section Quantity:
3
Nonturn Device Type:
Slotted bushing at 8: 00 o'clock
Longest Horizontal Distance Between Mounting Centers:
0.250 inches 1st mounting facility
Operating Tempurature Range:
-65.0/+125.0 degrees celsius
Operating Tempurature Range:
-65.0 to 125.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
12 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:
115.0 ac at altitude
Contact Voltage Rating In Volts:
28.0 dc at altitude
Contact Voltage Rating In Volts:
28.0 dc at sea level
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
12 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+0.500/+2.500 inch-ounces single actuator
Detent Rotational Torque Range:
+0.500 to 2.500 inch-ounces single actuator
Contact Load Current Rating:
20.0 milliamperes resistive load ac at altitude
Contact Load Current Rating:
200.0 milliamperes resistive load dc at altitude
Contact Load Current Rating:
250.0 milliamperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level
Contact Load Current Rating:
75.0 milliamperes resistive load ac at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Voltage Selector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
