172-1

Technical Characteristics

• Overall Height

  4.970 inches minimum and 5.030 inches maximum

• Mounting Configuration

  four 0.281 in. dia mtg holes on 3.250 in by 3.250 in. mtg centers

• Contact Current Type

  ac and dc

• Contact Voltage Rating At Maximum Rated Current

  28.0

• Coil Terminal Quantity

  2

• Section Quantity

  4

• Overall Length

  4.220 inches minimum and 4.280 inches maximum

• Overall Width

  4.220 inches minimum and 4.280 inches maximum

• Structural Design

  sectional

• Operating Current Rating

  730.0 milliamperes maximum

• Dc Operating Voltage Rating In Volts

  28.0 nominal

• Contact Maximum Voltage Rating In Volts

  115.0

• Contact Current Rating At Maximum Rated Voltage

  5.0 amperes resistive

• Contact Maximum Rated Current

  1.5 amperes resistive

• Contact Terminal Quantity

  64

• Reset Facility Feature

  not provided

• Coil Winding Quantity

  1

• Winding Characteristic

  single wound untapped