Technical Specifications of NSN
Thread Class:
2b single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
4.000 inches
Overall Height:
2.500 inches
Overall Width:
2.500 inches
First Flat Length:
0.750 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
1.000 inches single actuator
Individual Section Quantity:
4
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Mounting Facility Circle Radius:
1.156 inches single mounting facility
Mounting Method:
Bracket single mounting facility and threaded hole single mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
24 single mounting facility
Thread Size:
0.190 inches single mounting facility
Contact Voltage Rating In Volts:
120.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
125.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts:
240.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts:
450.0 highest ac voltage rating at sea level
Mounting Facility Pattern:
Four position circular single mounting facility
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round, parallel flatted, threaded hole single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
3.0 amperes resistive load highest dc voltage rating at sea level
Contact Load Current Rating:
3.0 amperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating:
10.0 amperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating:
5.0 amperes resistive load lowest dc voltage rating at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc single mounting facility
Other Related Parts
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