53HY21147

Technical Characteristics

• Operating Temp Range

  -65.0/+100.0 deg celsius

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Switch Actuator Indexing Position Quantity

  24 single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Err Default

  err default

• End Item Identification

  4920010649497 09205

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  0.437 inches nominal single actuator

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at altitude and 25.0 milliamperes inductive load dc at altitude

• Individual Section Quantity

  12

• Precious Material

  gold and rhodium

• Pole Quantity

  1 each section front

• Throw Quantity

  24 each section rear

• Shaft Diameter

  0.250 inches nominal single actuator

• Nonturn Device Type

  slotted bushing at 5:00 o'clock

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level

• Flat Height

  0.216 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Shaft Flat/Slot Angular Location

  52.5 degrees from contact position 1 single actuator

• Thread Class

  2a single mounting facility

• Overall Diameter

  1.350 inches nominal

• Contact Load Current Rating

  20.0 milliamperes resistive load ac at altitude

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Precious Material And Location

  terminal surfaces gold and contact surfaces rhodium

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  5.703 inches nominal