MS27721-21P

Technical Characteristics

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Actuator Height

  1.160 inches maximum

• Features Provided

  actuator seal

• Overall Width

  0.535 inches maximum

• Actuator Style

  round

• Body Width

  0.535 inches maximum

• Body Style

  bushing mount

• Hazardous Locations/Environmental Protection

  dustproof

• Actuator Diameter

  0.428 inches nominal

• Overall Length

  0.575 inches maximum

• Thread Class

  2a

• Bushing Length

  0.470 inches nominal

• Overall Height

  2.370 inches nominal

• Thread Series Designator

  uns

• Test Data Document

  81349-mil-dtl-83731 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general

• ~1

  type data on certain environmental and performa

• Terminal Type And Quantity

  6 turret

• Body Height

  0.640 inches nominal

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  down position maintained and up position maintained and center position maintained

• Actuator Position-Locking Relationship

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

• Contact Load Current Rating At Maximum Rated Voltage

  1.000 amperes lamp dc and 5.000 amperes resistive ac and 2.000 amperes inductive dc and 5.000 amperes resistive dc and 2.000 amperes inductive ac and 1.000 amperes lamp ac

• Nonpile-Up Contact Arrangement

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

• Specification/Standard Data

  96906-ms27721 government standard

• Body Length

  0.575 inches maximum

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.468 inches