1SR1E2

Technical Characteristics

• Style Designator

  tap, circuit selector

• Contact Load Current Rating

  5.0 amperes resistive load highest ac voltage rating at sea level

• Hazardous Locations/Environmental Protection

  fungus resistant

• Overall Width

  2.000 inches nominal

• Contact Voltage Rating In Volts

  28.0 lowest dc voltage rating at sea level

• Features Provided

  actuator knob

• Contact Switching Action

  breaks before makes single section periphery

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Contact Load Current Rating

  15.0 amperes resistive load lowest dc voltage rating at sea level

• Unthreaded Mounting Hole Diameter

  0.261 inches nominal single mounting facility

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Overall Length

  2.531 inches nominal

• Knob Manufacturer Part Number

  01040-1

• Contact Load Current Rating

  5.0 amperes resistive load highest dc voltage rating at sea level

• Contact Load Current Rating

  15.0 amperes resistive load lowest ac voltage rating at sea level

• Individual Section Quantity

  1

• Longest Horizontal Distance Between Mounting Centers

  1.641 inches nominal single mounting facility

• Contact Voltage Rating In Volts

  600.0 highest ac voltage rating at sea level

• Longest Vertical Distance Between Mounting Centers

  1.641 inches nominal single mounting facility

• Overall Height

  2.500 inches maximum

• Knob Manufacturer Code

  82121

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Voltage Rating In Volts

  250.0 highest dc voltage rating at sea level