4M30E1-3N12CD

Technical Characteristics

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Overall Length

  2.523 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Overall Diameter

  1.000 inches minimum and 1.306 inches maximum

• Pole Quantity

  1 each section front

• Individual Section Quantity

  3

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Throw Quantity

  12 each section rear

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  0.437 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Shaft Type

  round, flatted single actuator