3SR4B4-2

Technical Characteristics

• Nondefinitive Spec/Std Data

  3sr4b4-2 type

• Shaft Type

  round, flatted single actuator

• Individual Section Quantity

  8

• Terminal Type

  tab w/screw

• Mounting Method

  base single mounting facility

• Mounting Facility Circle Radius

  3.312 inches nominal single mounting facility

• Hazardous Locations/Environmental Protection

  watertight

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Features Provided

  actuator knob and metallic inclosure

• Shaft Diameter

  0.375 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal single mounting facility

• Knob Manufacturer Code

  80064

• Throw Quantity

  2 each section front

• Overall Height

  7.125 inches nominal

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise single actuator

• Knob Manufacturer Part Number

  9000s6202-74276

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• First Flat Length

  0.500 inches nominal single actuator

• Overall Width

  7.125 inches nominal

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Flat Height

  0.310 inches nominal single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  30.0 amperes resistive load dc at sea level

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level

• Mounting Facility Pattern

  three position circular single mounting facility