4400B1581

Technical Characteristics

• Environmental Protection

  dustproof

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac resistive load

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac

• Frequency In Hertz

  60.0 nominal

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac

• Winding Quantity

  1

• Overall Length

  4.125 inches nominal

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts -80 deg fahrenheit type 4f single winding

• Coil Quantity

  1

• Nonpile-Up Auxiliary Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Overall Height

  3.187 inches nominal

• Overall Width

  3.437 inches nominal

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  1 plug-in terminal single mounting facility

• Terminal Type And Quantity

  12 pin all functions