571-1121-1201-031

Technical Characteristics

• Thread Class

  2a

• Body Style

  7p bushing mount

• Overall Length

  0.500 inches nominal

• Bushing Length

  0.350 inches nominal

• Body Length

  0.500 inches nominal

• Case Material

  metal

• Features Provided

  mounting hardware

• Thread Quantity Per Inch

  40

• Nominal Thread Size

  0.250 inches

• Nonpile-Up Contact Arrangement

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

• Precious Material And Location

  terminal surfaces and contacts silver

• Thread Series Designator

  uns

• Terminal Type And Quantity

  3 tab, solder lug

• Overall Height

  1.406 inches nominal

• Overall Width

  0.270 inches nominal

• Body Width

  0.270 inches nominal

• Body Height

  0.350 inches nominal

• Actuator Style

  25 round

• Actuator Diameter

  0.130 inches nominal

• Actuator Height

  0.550 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Maximum Voltage Rating In Volts

  28.0 dc and 250.0 ac

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded bushing

• Contact Load Current Rating At Maximum Rated Voltage

  2.000 amperes resistive dc and 5.000 amperes resistive ac

• Precious Material

  silver