5551126

Technical Characteristics

• Center To Center Distance Between Housing Mounting Facilities Parallel To Width

  1.160 inches nominal

• Maximum Voltage Rating In Volts

  440.0 ac and 355.0 dc

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  2.340 inches nominal

• Housing Width

  1.650 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary single switch unit

• Switch Actuating Force

  92.0 ounces nominal

• Mounting Method

  threaded hole

• Terminal Type And Quantity

  3 screw

• Hazardous Locations/Environmental Protection

  dustproof and watertight

• Body Style

  hole mounted

• Actuator Style

  round

• Overall Height

  1.780 inches nominal

• Special Features

  tw0 mounting holes threaded for rear mounting

• Housing Length

  2.840 inches nominal

• Features Provided

  actuator seal

• Case Material

  metal

• Actuator Free Position Height

  1.600 inches nominal

• Inclosure Type

  fully inclosed

• Housing Height

  1.780 inches nominal

• Overall Length

  4.440 inches nominal

• Actuator Movement

  0.275 overtravel inches nominal and 0.040 pretravel inches nominal and 0.020 differential inches nominal

• Overall Width

  1.650 inches nominal

• Thread Class

  2b

• Thread Series Designator

  unf

• Nominal Thread Size

  0.190 inches

• Contact Load Current Rating At Maximum Rated Voltage

  100.000 milliamperes resistive dc and 6.000 amperes resistive ac