H11-1251

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  2.500 amperes inductive dc and 1.000 amperes motor dc

• Actuator Height

  0.400 inches nominal

• Nonpile-Up Contact Arrangement

  4 pole, double throw, one position momentary single switch unit

• Mounting Method

  threaded bushing w/panel seal

• Switch Actuating Force

  192.0 ounces maximum

• Body Length

  1.200 inches maximum

• Terminal Type And Quantity

  12 wire lead

• Nominal Thread Size

  0.625 inches

• Actuator Movement

  0.040 pretravel inches maximum and 0.250 overtravel inches minimum and 0.020 differential inches maximum

• Actuator Diameter

  0.250 inches nominal

• Body Style

  bushing mounted

• Switch Release Force

  64.0 ounces minimum

• Thread Series Designator

  unf

• Maximum Voltage Rating In Volts

  28.0 dc

• Bushing Length

  0.970 inches minimum and 1.030 inches maximum

• Inclosure Type

  fully inclosed

• Body Diameter

  1.030 inches maximum

• Actuator Style

  round

• Actuator Free Position Height

  0.430 inches maximum

• Hazardous Locations/Environmental Protection

  weatherproof