20SR4S3

Technical Characteristics

• Test Data Document

  81349-mil-s-15291 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Longest Vertical Distance Between Mounting Centers

  3.250 inches nominal single mounting facility

• Nondefinitive Spec/Std Data

  20sr class

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• Shaft Diameter

  0.625 inches nominal single actuator

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Hazardous Locations/Environmental Protection

  dustproof

• Unthreaded Mounting Hole Diameter

  0.500 inches nominal single mounting facility

• Features Provided

  metallic inclosure

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section front

• ~1

  data on certain environmental and performanc

• Shaft Length

  2.000 inches nominal single actuator

• Contact Load Current Rating

  200.0 amperes resistive load ac at sea level

• Shaft Type

  round single actuator

• Overall Height

  9.500 inches nominal

• Individual Section Quantity

  8

• Overall Width

  6.750 inches nominal

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Longest Horizontal Distance Between Mounting Centers

  8.000 inches nominal single mounting facility

• Mounting Method

  base single mounting facility

• Contact Load Current Rating

  200.0 amperes resistive load dc at sea level

• Switch Actuator Indexing Position Quantity

  4 single actuator