SW-251-S2

Technical Characteristics

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  two position in-line single mounting facility

• Thread Quantity Per Inch

  40 single mounting facility

• Pile-Up Contact Form Arrangement

  1a single switch single section in-line

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Hazardous Locations/Environmental Protection

  oil resistant

• Mounting Method

  threaded hole single mounting facility

• Thread Series Designator

  unc single mounting facility

• Contact Voltage Rating In Volts

  250.0 highest ac voltage rating at sea level

• Thread Class

  2b single mounting facility

• Contact Voltage Rating In Volts

  120.0 lowest ac voltage rating at sea level

• Longest Horizontal Distance Between Mounting Centers

  0.750 inches nominal single mounting facility

• Switch Contact Basic Design

  pile-up

• Overall Height

  1.255 inches nominal

• Contact Load Current Rating

  12.0 amperes resistive load lowest ac voltage rating at sea level

• Overall Length

  3.400 inches nominal

• Precious Material And Location

  contacts silver

• Operating Temp Range

  -20.0/+50.0 deg celsius

• Precious Material

  silver

• Knob Special Markings

  arrow

• Style Designator

  in-line, cam actuated

• Features Provided

  actuator knob and cam actuated

• Contact Switching Action

  breaks before makes single section in-line

• Nominal Thread Size

  0.112 inches single mounting facility

• Overall Width

  1.620 inches nominal

• Contact Load Current Rating

  6.0 amperes resistive load highest ac voltage rating at sea level

• Cam Actuated Switch Contact Arrangement

  1 pole, single throw, both positions maintained single switch single section in-line

• Knob Manufacturer Code

  95146