Detail Specifications
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
13.313 inches
Overall Height:
2.906 inches
Overall Width:
2.813 inches
Shaft Length:
2.438 inches single actuator
Unthreaded Mounting Hole Diameter:
0.221 inches single mounting facility
Individual Section Quantity:
11
Knob Manufacturer Code:
82121
Knob Manufacturer Part Number:
B
Longest Horizontal Distance Between Mounting Centers:
2.000 inches single mounting facility
Shortest Horizontal Distance Between Mounting Centers:
1.000 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
2.188 inches single mounting facility
End Application:
Ship, ohio class ssn (trident), submarine engineering and diesel systems
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
2 5th section rear
Throw Quantity:
2 8th section rear
Throw Quantity:
2 10th section rear
Throw Quantity:
2 11th section rear
Throw Quantity:
2 9th section rear
Throw Quantity:
5 6th section rear
Throw Quantity:
5 7th section rear
Throw Quantity:
6 1st section rear
Throw Quantity:
6 2nd section rear
Throw Quantity:
6 3rd section rear
Throw Quantity:
6 4th section rear
Mounting Method:
Unthreaded hole single mounting facility
Features Provided:
Actuator knob
Contact Voltage Rating In Volts:
125.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
500.0 highest ac voltage rating at sea level
Mounting Facility Pattern:
Isosceles triangle single mounting facility
Switch Actuator Indexing Position Quantity:
6 single actuator
Shaft Type:
Rectangular/square, threaded hole single actuator
Square Shaft Size:
0.250 inches single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes 1st section rear
Contact Switching Action:
Breaks before makes 3rd section rear
Contact Switching Action:
Breaks before makes 4th section rear
Contact Switching Action:
Breaks before makes 2nd section rear
Contact Switching Action:
Breaks before makes 6th section rear
Contact Switching Action:
Breaks before makes 7th section rear
Contact Switching Action:
Makes before breaks, breaks before makes 5th section rear
Contact Switching Action:
Makes before breaks, breaks before makes 10th section rear
Contact Switching Action:
Makes before breaks, breaks before makes 11th section rear
Contact Switching Action:
Makes before breaks, breaks before makes 8th section rear
Contact Switching Action:
Makes before breaks, breaks before makes 9th section rear
Switch Actuator Positioning Increment:
45.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
20.0 amperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating:
5.0 amperes resistive load highest ac voltage rating at sea level
Precious Material And Location:
Contact surface silver and terminal surface silver
Precious Material:
Silver
Style Designator:
Tap, circuit selector
Item Name:
Voltage Selector
Manufacturer Part Numbers
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
