Technical Specifications of NSN
Body Style:
Multipole-single actuator type
Body Length:
15.500 inches
Center To Center Distance Between Terminals Parallel To Length:
12.750 inches
Center To Center Distance Between Terminals Parallel To Width:
3.000 inches
Unthreaded Mounting Hole Diameter:
0.438 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
14.625 inches
Switch Contact Arrangement:
Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
3.000 inches
Boss Height:
0.250 inches
Mounting Surface To Terminal End Distance:
10.375 inches
Mounting Facility Type And Quantity:
4 unthreaded hole
Storage Type:
General purpose warehouse
Features Provided:
Adjustable trip release
Maximum Continuous Load Current Rating Per Pole:
250.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
500.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
30000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Thermal-magnetic all locations
Trip Release Characteristic:
Instantaneous all locations and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
150.0 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
Auxiliary Switch Function And Quantity:
1 alarm
Adjustable Trip Setting Current Range Per Pole In Amps:
+1670.0/+2310.0 ac all locations
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
20.000 at 600 pct all locations and 32.000 at 600 pct all locations
Inclosure Protection Type For Which Designed:
General purpose
Trip Release Ambient Tempurature Rating:
50.0 degrees celsius all locations
Switch Terminal Type:
Wire lead
Switch Current Rating And Type In Amps:
2.0 ac
Switch Voltage Rating And Type In Volts:
450.0 ac
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
6 threaded stud
Item Name:
Switch,overload
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
