TD-1439-01

Technical Characteristics

• Environmental Protection

  dustproof

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.500 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.500 inches nominal single mounting facility

• Overall Height

  2.125 inches maximum

• Mounting Facility Pattern

  rectangular single mounting facility

• Overall Width

  2.125 inches maximum

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Main Contact Load Current Rating At Maximum Rated Voltage

  4.0 amperes dc resistive load

• Nominal Thread Size

  0.164 inches single mounting facility

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Frequency In Hertz

  400.0 nominal

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Overall Length

  3.499 inches maximum

• Terminal Type And Quantity

  8 pin all functions

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Thread Series Designator

  unc single mounting facility

• Time Delay

  0.10 seconds maximum fixed release time

• Time Delay

  9.75 minutes nominal fixed operate time

• Duty Type

  continuous