21308A

Technical Characteristics

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Longest Horizontal Distance Between Mounting Centers

  2.297 inches nominal single mounting facility

• Features Provided

  actuator knob

• Overall Width

  2.812 inches nominal

• Mounting Method

  bracket single mounting facility and threaded hole single mounting facility

• Individual Section Quantity

  8

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Contact Voltage Rating In Volts

  125.0 dc at sea level

• Overall Height

  2.812 inches nominal

• Contact Load Current Rating

  2.0 amperes inductive load dc at sea level

• Longest Vertical Distance Between Mounting Centers

  2.297 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Load Current Rating

  5.0 amperes inductive load ac at sea level

• Overall Length

  5.813 inches nominal

• Thread Quantity Per Inch

  24 single mounting facility

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Contact Voltage Rating In Volts

  240.0 ac at sea level

• Throw Quantity

  7 each section periphery

• Nominal Thread Size

  0.190 inches single mounting facility

• Pole Quantity

  1 each section periphery

• Contact Switching Action

  breaks before makes each section periphery