Technical Specifications of NSN
Body Style:
Multipole-single actuator type
Body Length:
Between 5.990 inches and 6.010 inches
Body Width:
Between 4.490 inches and 4.510 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 5.115 inches and 5.135 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 1.490 inches and 1.510 inches
Unthreaded Mounting Hole Diameter:
Between 0.256 inches and 0.276 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 4.583 inches and 4.603 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 1.490 inches and 1.510 inches
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.177 inches and 0.197 inches
Mounting Surface To Terminal End Distance:
Between 4.427 inches and 4.447 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
4 unthreaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
480.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
10000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic-hydraulic 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:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole two
Internal Trip Release Configuration:
Series trip all locations
Trip Delay Time In Seconds Per Rated Continuous Current:
30.000 at 200 pct all locations and 250.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Fungus resistant and moisture resistant and shock resistant and vibration resistant
Frequency In Hertz:
60.0 all locations
Unpackaged Unit Weight:
4.000 pounds
Terminal Type And Quantity:
6 threaded stud
Item Name:
Switch,overload
Other Related Parts
No other part numbers with same form, fit, and function found.
