Technical Specifications of NSN
Body Style:
Multipole-single actuator type
Overall Width:
Between 0.735 inches and 0.765 inches
Bushing Length:
Between 0.332 inches and 0.380 inches
Body Length:
Between 1.969 inches and 2.031 inches
Body Width:
Between 1.985 inches and 2.015 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 1.499 inches and 1.561 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 0.719 inches and 0.781 inches
Fragility Factor:
Moderately rugged
Mounting Surface To Terminal End Distance:
1.640 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
1 threaded bushing w/panel seal
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
240.0 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
Trip Release Characteristic:
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 one
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.035 at 200 pct all locations and 7.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Dustproof
Frequency In Hertz:
50.0 all locations or 60.0 all locations
Thread Series Designator:
Unef
Terminal Type And Quantity:
4 quick disconnect, male
Item Name:
Switch,overload
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
UPGN-11-1-61-203
