ST5M1228-003

Technical Characteristics

• Hazardous Locations/Environmental Protection

  watertight

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Features Provided

  actuator seal

• Actuator Style

  round

• Terminal Type And Quantity

  6 screw

• Body Style

  bushing mount

• Actuator Height

  1.050 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Body Width

  0.910 inches nominal

• Bushing Length

  0.470 inches nominal

• Body Length

  1.340 inches nominal

• Actuator Diameter

  0.430 inches nominal

• Thread Series Designator

  uns

• Mounting Method

  threaded bushing

• Body Height

  1.100 inches nominal

• Nonpile-Up Contact Arrangement

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

• Thread Quantity Per Inch

  32

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 20.000 amperes resistive dc and 7.000 amperes lamp dc and 15.000 amperes resistive ac and 15.000 amperes inductive ac and 4.000 amperes lamp ac

• Nominal Thread Size

  0.468 inches