55837-1

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.625 inches nominal single mounting facility

• Nominal Thread Size

  0.138 inches single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.375 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Overall Width

  1.000 inches nominal

• Environmental Protection

  hermetic

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Winding Quantity

  1

• Mounting Facility Pattern

  diagonal single mounting facility

• Mounting Facility Type And Quantity

  2 threaded hole single mounting facility

• Overall Height

  1.840 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  50.0 amperes dc resistive load

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Winding Dc Resistance Rating

  250.0 ohms nominal single winding

• Terminal Type And Quantity

  4 pin all functions

• Thread Class

  2b single mounting facility

• Duty Type

  continuous

• Overall Length

  2.120 inches nominal