1SR7F2

Technical Characteristics

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Hazardous Locations/Environmental Protection

  shock resistant and vibration resistant

• Overall Width

  2.750 inches nominal

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Knob Manufacturer Part Number

  01040-1

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Longest Horizontal Distance Between Mounting Centers

  1.641 inches nominal single mounting facility

• Features Provided

  actuator knob and dummy section

• Thread Quantity Per Inch

  24 single mounting facility

• Longest Vertical Distance Between Mounting Centers

  1.641 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Contact Load Current Rating

  10.0 amperes resistive load lowest dc voltage rating at sea level

• Knob Manufacturer Code

  82121

• Thread Class

  2b single mounting facility

• Contact Voltage Rating In Volts

  350.0 highest dc voltage rating at sea level

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Nominal Thread Size

  0.190 inches single mounting facility

• Contact Load Current Rating

  2.0 amperes resistive load highest dc voltage rating at sea level

• Contact Voltage Rating In Volts

  120.0 lowest dc voltage rating at sea level

• Style Designator

  tap, circuit selector

• Overall Length

  4.375 inches nominal

• Mounting Method

  bracket single mounting facility and threaded hole single mounting facility

• Overall Height

  2.219 inches nominal

• Individual Section Quantity

  7