NSN: 5945-00-500-6232

Technical Characteristics

• Overall Length

  5.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.500 inches nominal

• Overall Height

  4.000 inches nominal

• Overall Width

  4.000 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal

• Environmental Protection

  dustproof and water resistant

• End Item Identification

  model no. c121c

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Features Provided

  polarized

• Mounting Facility Pattern

  four position rectangular

• Minimum Differential Electrical Operating Rating

  470.0 milliamperes

• Terminal Type And Quantity

  10 pin

• Coil Quantity

  4

• Winding Dc Resistance Rating

  3.25 kilohms nominal

• Winding Dc Resistance Rating

  445.0 ohms nominal

• Winding Dc Resistance Rating

  5.0 kilohms nominal

• Winding Dc Resistance Rating

  81.5 ohms nominal

• Duty Type

  continuous

• Nonpile-Up Main Contact Arrangement

  1 pole,single throw,normally open,momentary action

• Main Contact Load Current Rating At Maximum Rated Voltage

  400.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Unthreaded Mounting Hole Diameter

  0.196 inches nominal

• Winding Quantity

  4