21210A

Technical Characteristics

• Overall Length

  6.465 inches nominal

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Features Provided

  actuator knob

• Precious Material

  silver

• Overall Width

  2.812 inches nominal

• Mounting Method

  bracket single mounting facility and threaded hole single mounting facility

• Mounting Facility Pattern

  four position circular single mounting facility

• Contact Load Current Rating

  4.0 amperes inductive load highest ac voltage rating at sea level

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Overall Height

  2.812 inches nominal

• Thread Class

  2a single mounting facility

• Precious Material And Location

  contact and rotor blade surfaces silver

• Terminal Type

  screw

• Individual Section Quantity

  10

• Thread Quantity Per Inch

  24 single mounting facility

• Contact Voltage Rating In Volts

  600.0 highest ac voltage rating at sea level

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Thread Series Designator

  unc single mounting facility

• Contact Load Current Rating

  15.0 amperes inductive load lowest ac voltage rating at sea level

• Contact Voltage Rating In Volts

  120.0 lowest ac voltage rating at sea level

• Nominal Thread Size

  0.190 inches single mounting facility

• Distance Between Mounting Facility Centers

  1.625 inches nominal single mounting facility