MRA-3-3

Technical Characteristics

• Shaft Flat/Slot Angular Location

  90.0 degrees from contact position 1 single actuator

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Shaft Length

  0.575 inches nominal single actuator

• Shaft Type

  round, slotted single actuator

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at sea level

• Style Designator

  snap or line

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Overall Length

  1.217 inches nominal

• Individual Section Quantity

  1

• Hazardous Locations/Environmental Protection

  dustproof

• Throw Quantity

  3 single section rear

• Overall Diameter

  0.524 inches nominal

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Stop Device Type

  fixed stop-breakoff tab single actuator

• Err Default

  err default

• Nonturn Device Radius

  0.207 inches nominal at 3:00 o'clock

• Nominal Thread Size

  0.250 inches single mounting facility

• Shaft Diameter

  0.125 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Pole Quantity

  3 single section rear