M1240

Technical Characteristics

• Features Provided

  metallic inclosure

• Square Shaft Size

  0.197 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Length

  0.781 inches nominal single actuator

• Throw Quantity

  6 single section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Style Designator

  circular wafer, bushing mount

• Shaft Type

  round, square, threaded hole single actuator

• First Flat Length

  0.344 inches nominal single actuator

• Pole Quantity

  1 single section front

• Contact Load Current Rating

  5.0 amperes resistive load lowest ac voltage rating at sea level

• Err Default

  err default

• Contact Switching Action

  breaks before makes single section front

• Contact Voltage Rating In Volts

  6.0 lowest ac voltage rating at sea level

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material And Location

  contacts and rotor blade surfaces silver

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Voltage Rating In Volts

  125.0 highest ac voltage rating at sea level

• Switch Actuator Indexing Position Quantity

  7 single actuator

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Nonturn Device Type

  tab at 6:00 o'clock

• Special Features

  dummy terminal located on the rear at position two

• Nonturn Device Radius

  0.531 inches nominal at 6:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Contact Load Current Rating

  1.0 amperes resistive load highest ac voltage rating at sea level

• Individual Section Quantity

  1

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  1.563 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator