Technical Specifications of NSN
Body Style:
Multipole-multiple actuator type
Body Length:
Between 2.437 inches and 2.563 inches
Body Width:
Between 2.187 inches and 2.313 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 2.000 inches and 2.127 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 0.687 inches and 0.813 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 2.000 inches and 2.127 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 0.687 inches and 0.813 inches
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.062 inches and 0.188 inches
Mounting Surface To Terminal End Distance:
Between 2.375 inches and 2.501 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
6 threaded hole
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
40.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic-hydraulic all locations
Auxiliary Trip Coil Voltage Type And Rating In Volts:
150.0 ac third location
Trip Release Characteristic:
Instantaneous third location and time delay third location
Trip Release Characteristic:
Time delay second location
Trip Release Characteristic:
Time delay first location
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:
3 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One, two, and three linked
Internal Trip Release Configuration:
Series trip first location
Internal Trip Release Configuration:
Series trip second location
Internal Trip Release Configuration:
Series/relay trip third location
Thread Size:
0.138 inches
Trip Release Duty Cycle:
Continuous third location
Trip Delay Time In Seconds Per Rated Continuous Current:
2.000 at 200 pct all locations and 20.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
General purpose
Frequency In Hertz:
50.0 all locations or 60.0 all locations
Unpackaged Unit Weight:
10.000 ounces
Thread Series Designator:
Unc
Terminal Type And Quantity:
8 threaded stud
Item Name:
Breaker,individual
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
