Technical Specifications of NSN
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
3.188 inches
Overall Height:
2.813 inches
Overall Width:
2.813 inches
Individual Section Quantity:
1
Knob Manufacturer Code:
82121
Longest Horizontal Distance Between Mounting Centers:
2.297 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
2.297 inches single mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section front
Throw Quantity:
7 single section front
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:
125.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts:
125.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
240.0 highest ac voltage rating at sea level
Contact Voltage Rating In Volts:
28.0 lowest dc voltage rating at sea level
Mounting Facility Pattern:
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity:
8 single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes single section front
Switch Actuator Positioning Increment:
45.0 degrees single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
2.0 amperes resistive load highest dc voltage rating at sea level
Contact Load Current Rating:
10.0 amperes inductive load lowest ac voltage rating at sea level
Contact Load Current Rating:
10.0 amperes resistive load lowest dc voltage rating at sea level
Contact Load Current Rating:
5.0 amperes inductive load highest ac voltage rating at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc single mounting facility
Item Name:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
