STSVS521-42K

Technical Characteristics

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary, two positions maintained single switch unit

• Overall Height

  2.870 inches nominal

• Overall Width

  0.910 inches maximum

• Actuator Style

  round

• Body Length

  1.340 inches maximum

• Terminal Type And Quantity

  6 screw

• Body Width

  0.910 inches maximum

• Body Style

  bushing mount

• Mounting Surface To Terminal End Distance

  1.350 inches maximum

• Hazardous Locations/Environmental Protection

  dustproof

• Actuator Position-Locking Relationship

  up position locked in and down position no locking action and center position locked in

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  up position maintained and down position momentary and center position maintained

• Body Height

  1.100 inches nominal

• Thread Quantity Per Inch

  32

• Actuator Diameter

  0.420 inches nominal

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Length

  1.340 inches maximum

• Features Provided

  actuator seal

• Actuator Height

  1.050 inches nominal

• Thread Class

  2a

• Bushing Length

  0.470 inches nominal

• Nominal Thread Size

  0.469 inches

• Contact Load Current Rating At Maximum Rated Voltage

  18.000 amperes resistive dc and 8.000 amperes inductive ac and 11.000 amperes resistive ac and 10.000 amperes inductive dc and 5.000 amperes lamp dc and 2.000 amperes lamp ac

• Thread Series Designator

  uns