M3786/4-6148

Technical Characteristics

• Thread Length

  0.417 inches minimum and 0.457 inches maximum single mounting facility

• Individual Section Quantity

  1

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Pole Quantity

  1 single section front

• Throw Quantity

  4 single section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes single section rear

• ~1

  l

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  1.437 inches minimum and 2.001 inches maximum

• First Flat Length

  0.230 inches minimum and 0.270 inches maximum single actuator

• Flat Height

  0.211 inches minimum and 0.221 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum single actuator

• Shaft Length

  0.417 inches minimum and 0.457 inches maximum single actuator

• Overall Diameter

  1.000 inches minimum and 1.306 inches maximum

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  1 single section

• Shaft Type

  round, flatted single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Detent Rotational Torque Range

  +0.500/+2.500 inch-pounds (pound-inches) single actuator

• Contact Load Current Rating

  250.0 milliamperes inductive load and 1.25 amperes resistive load dc at sea leve

• Test Data Document

  81349-mil-s-3786 specification

• Specification/Standard Data

  81349-mil-s-3786/4 government specification