Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.255 inches single mounting facility
Overall Length:
1.590 inches
Shaft Diameter:
0.125 inches single actuator
Shaft Length:
0.375 inches single actuator
Overall Diameter:
0.781 inches
Nonturn Device Radius:
0.260 inches at 3: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
4 single section front
Throw Quantity:
3 single section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.250 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
Switch Actuator Momentary Position:
Counterclockwise single actuator
Rotor Through Connection Quantity:
4 single section
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Contact Load Current Rating:
125.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level
Contact Load Current Rating:
20.0 milliamperes resistive load ac at altitude
Contact Load Current Rating:
50.0 milliamperes resistive load dc at altitude and 10.0 milliamperes inductive load dc at altitude
Contact Load Current Rating:
75.0 milliamperes resistive load ac at sea level
Precious Material And Location:
Terminal surfaces and rotors silver and terminal surfaces gold
Precious Material:
Silver and gold
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Switch,master Disconnect
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
