Technical Specifications of NSN
Thread Class:
2b single pressure connection
Overall Height:
2.875 inches
Body Length:
2.500 inches
Longest Horizontal Distance Between Mounting Centers:
2.406 inches
Shortest Horizontal Distance Between Mounting Centers:
1.750 inches
Longest Vertical Distance Between Mounting Centers:
3.281 inches
Pressure Switch Type:
Differential
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
216.00 pounds per square inch
Thread Size:
0.4375 inches single pressure connection
Mounting Facility Pattern:
Isosceles triangle
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Tab w/screw
Contact Load Current Rating:
16.0 amperes resistive load second voltage
Contact Load Current Rating:
2.0 amperes resistive load third voltage
Contact Load Current Rating:
3.2 amperes resistive load first voltage
Contact Load Current Rating:
9.6 amperes resistive load fourth voltage
Contact Adjustability:
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range:
+20.00/+80.00 actuation point inches of mercury and +14.00/+74.00 deactuation point pounds per square inch
Contact Adjustment Type:
External deactuation point shaft and external actuation point shaft
Contact Voltage Rating In Volts:
115.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
115.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
550.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
550.0 dc at sea level third voltage
Pressure Connector Type:
Plain, threaded internal single connection
Media For Which Designed:
Gas or liquid
Style Designator:
Rectangular w/bracket
Thread Series Designator:
Unf single pressure connection
Item Name:
Main Disconnect Switch
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
