1900MG-8-10CD

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.370 inches nominal single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  4.167 inches nominal

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Throw Quantity

  10 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Rotor Through Connection Quantity

  1 each section

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Switching Action

  breaks before makes 3rd section rear

• Contact Switching Action

  breaks before makes 5th section rear

• Contact Switching Action

  breaks before makes 6th section rear

• Contact Load Current Rating

  3.0 amperes resistive load and 2.0 amperes inductive load dc at sea level

• First Flat Length

  0.250 inches nominal single actuator

• Flat Height

  0.205 inches minimum and 0.215 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum and 0.252 inches maximum single actuator

• Shaft Length

  0.800 inches nominal single actuator

• Overall Diameter

  1.100 inches nominal

• Individual Section Quantity

  8

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Switch Actuator Indexing Position Quantity

  10 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes 4th section rear

• Contact Switching Action

  breaks before makes 7th section rear

• Contact Switching Action

  makes before breaks 8th section rear

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility