3-74908-1

Technical Characteristics

• Switch Release Force

  160.0 ounces maximum

• Actuator Style

  roller arm

• Unthreaded Mounting Hole Diameter

  0.164 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, both positions maintained single switch unit

• Terminal Type And Quantity

  6 wire lead

• Inclosure Type

  fully inclosed

• Body Style

  hole mounted

• Switch Actuating Force

  16.0 ounces nominal

• Body Length

  1.500 inches maximum

• Maximum Voltage Rating In Volts

  115.0 ac

• Actuator Roller Diameter

  0.281 inches minimum and 0.343 inches maximum

• Thread Series Designator

  unc

• Actuator Length

  2.200 inches minimum and 2.240 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Thread Quantity Per Inch

  32

• Actuator Roller Width

  0.344 inches minimum and 0.406 inches maximum

• Nominal Thread Size

  0.164 inches

• Actuator Free Position Height

  1.670 inches minimum and 1.730 inches maximum

• Body Width

  0.990 inches minimum and 1.010 inches maximum

• Actuator Movement

  0.150 pretravel inches nominal and 0.450 overtravel inches nominal and 0.040 differential inches nominal

• Hazardous Locations/environmental Protection

  dustproof