Technical Specifications of NSN
Body Style:
Single pole type
Body Length:
3.218 inches
Body Height:
2.656 inches
Center To Center Distance Between Terminals Parallel To Length:
2.750 inches
Unthreaded Mounting Hole Diameter:
0.164 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.312 inches
Switch Contact Arrangement:
Single pole, double throw
Fragility Factor:
Moderately rugged
Boss Height:
0.250 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 threaded hole and 2 unthreaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
6.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts:
440.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1500.0 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:
30.000 at 200 pct single location and 100.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
General purpose
Switch Terminal Type:
Compression
Switch Current Rating And Type In Amps:
50.0 ac
Switch Voltage Rating And Type In Volts:
250.0 ac
Frequency In Hertz:
60.0 single location
Thread Series Designator:
Unc
Terminal Type And Quantity:
2 compression
Item Name:
Magnetic Circuit Protector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
