521664-2

Technical Characteristics

• Overall Length

  1.000 inches nominal

• Overall Height

  1.844 inches nominal

• Overall Width

  0.750 inches nominal

• Body Width

  0.625 inches nominal

• Case Material

  plastic

• Actuator Style

  8 round

• ~1

  dc and 1.000 amperes motor dc

• Thread Series Designator

  unef

• Terminal Type And Quantity

  6 tab, solder lug

• Body Style

  13k bushing mounted

• Hazardous Locations/Environmental Protection

  dustproof

• Bushing Length

  0.469 inches nominal

• Body Length

  1.000 inches nominal

• Body Height

  0.750 inches nominal

• Actuator Diameter

  0.375 inches nominal

• Actuator Height

  0.437 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.625 inches

• Nonpile-Up Contact Arrangement

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

• Contact Load Current Rating At Maximum Rated Voltage

  8.000 amperes resistive dc and 2.000 amperes inductive dc and 1.000 amperes lamp

• Unpackaged Unit Weight

  0.100 pounds