Technical Specifications of NSN
Body Style:
Single pole type
Body Diameter:
0.437 inches
Bushing Length:
0.375 inches
Center To Center Distance Between Terminals Parallel To Diameter:
0.750 inches
End Application:
Regulator model 3h18020a onboard 82 ft coast guard vessels
Mounting Surface To Terminal End Distance:
1.750 inches
Mounting Facility Type And Quantity:
1 threaded bushing
Cubic Measure:
44.000 cubic inches
Thready Qty Per Inch (tpi):
28
Maximum Continuous Load Current Rating Per Pole:
2.0 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:
Thermal single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
145.0 single location
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push button
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.438 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
9.000 at 200 pct single location and 45.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Shockproof
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius single location
Frequency In Hertz:
60.0 single location
Unpackaged Unit Weight:
8.000 ounces
Thread Series Designator:
Uns
Terminal Type And Quantity:
2 screw
Item Name:
Overload Switch
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1611-029-200
