172A1347

Technical Characteristics

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  corrosion resistant and dustproof and moisture proof

• Bushing Length

  0.410 inches nominal

• Body Length

  1.000 inches nominal

• Body Width

  0.540 inches nominal

• Actuator Diameter

  0.390 inches nominal

• Actuator Height

  0.740 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Actuator Position-Locking Relationship

  up position locked in and out and down position locked in and out

• Maximum Voltage Rating In Volts

  28.0 dc

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.469 inches

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 3.000 amperes inductive dc

• Special Features

  pull-to-unlock lever

• Terminal Type And Quantity

  3 tab, solder lug

• Nonpile-Up Contact Arrangement

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

• Thread Series Designator

  uns

• Body Style

  7p bushing mount

• Overall Length

  0.840 inches nominal

• Overall Height

  2.799 inches nominal

• Overall Width

  0.719 inches maximum

• Actuator Style

  26 round

• Mounting Surface To Terminal End Distance

  1.500 inches maximum

• Inclosure Type

  fully inclosed

• Thread Quantity Per Inch

  32