Technical Specifications of NSN
Body Style:
Single pole type
Body Length:
Between 1.985 inches and 2.015 inches
Body Width:
Between 0.740 inches and 0.760 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 1.550 inches and 1.570 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 1.650 inches and 1.670 inches
Switch Contact Arrangement:
Single pole, double throw
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.120 inches and 0.140 inches
Mounting Surface To Terminal End Distance:
Between 1.870 inches and 1.890 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 threaded hole
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
30.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic-hydraulic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Auxiliary Switch Function And Quantity:
1 alarm
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.138 inches
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
2.200 at 200 pct single location and 20.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Moisture resistant
Switch Terminal Type:
Quick disconnect, male
Switch Current Rating And Type In Amps:
1.5 ac and 0.05 dc
Switch Voltage Rating And Type In Volts:
250.0 ac and 24.0 dc
Frequency In Hertz:
50.0 single location or 60.0 single location
Precious Material And Location:
Contact surfaces silver
Precious Material:
Silver
Thread Series Designator:
Unc
Terminal Type And Quantity:
3 quick disconnect, male
Item Name:
Line Protective Switch
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
