51257-1212SM-3

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Shaft Length

  0.625 inches nominal single actuator

• Contact Load Current Rating

  50.0 milliamperes resistive load highest dc voltage rating at sea level

• Overall Length

  2.736 inches nominal

• Contact Load Current Rating

  500.0 milliamperes resistive load lowest dc voltage rating at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  250.0 highest ac voltage rating at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Voltage Rating In Volts

  250.0 highest dc voltage rating at sea level

• Contact Voltage Rating In Volts

  28.0 lowest ac voltage rating at sea level

• Nonturn Device Type

  pin at 10:00 o'clock

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Overall Diameter

  1.000 inches nominal

• Err Default

  err default

• Contact Voltage Rating In Volts

  28.0 lowest dc voltage rating at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Contact Load Current Rating

  500.0 milliamperes resistive load lowest ac voltage rating at sea level

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Terminal Type

  tab, solder lug

• Shaft Type

  round w/through hole single actuator

• Nonturn Device Radius

  0.374 inches nominal at 10:00 o'clock