Technical Specifications of NSN
Body Style:
Single pole type
Body Length:
Between 1.985 inches and 2.015 inches
Body Width:
Between 0.745 inches and 0.755 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 1.555 inches and 1.565 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 1.655 inches and 1.665 inches
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.125 inches and 0.135 inches
Mounting Surface To Terminal End Distance:
Between 1.875 inches and 1.885 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 threaded hole
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 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:
120.0 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
Internal Trip Release Configuration:
Shunt trip single location
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
2.500 at 200 pct single location and 11.200 at 200 pct single location
Inclosure Protection Type For Which Designed:
Dustproof
Frequency In Hertz:
60.0 single location
Unpackaged Unit Weight:
0.187 pounds
Thread Series Designator:
Unc
Terminal Type And Quantity:
3 tab, solder lug
Item Name:
Breaker Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
