Technical Specifications of NSN
Body Style:
Multipole-multiple actuator type
Body Length:
3.030 inches
Center To Center Distance Between Terminals Parallel To Length:
1.940 inches
Center To Center Distance Between Terminals Parallel To Width:
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
2.060 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
0.750 inches
Fragility Factor:
Moderately rugged
Boss Height:
0.150 inches
Mounting Surface To Terminal End Distance:
2.321 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
8 threaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac first location
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac second location
Maximum Continuous Load Current Rating Per Pole:
50.0 amperes ac fourth location and 50.0 amperes dc fourth location
Maximum Continuous Load Current Rating Per Pole:
50.0 amperes ac third location and 50.0 amperes dc third location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac fourth location and 65.0 dc fourth location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac first location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac third location and 65.0 dc third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3500.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3500.0 ac fourth location and 2000.0 dc fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3500.0 ac second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3500.0 ac third location and 2000.0 dc third location
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
4 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One, two, three, and four linked
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
2.000 at 200 pct all locations and 22.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Shockproof and vibrationproof and moisture resistant and corrosion resistant
Frequency In Hertz:
50.0 all locations or 60.0 all locations
Unpackaged Unit Weight:
14.800 ounces
Thread Series Designator:
Unc
Terminal Type And Quantity:
8 threaded stud
Item Name:
Line Protective Switch
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
