MS-20B-1

Technical Characteristics

• Err Default

  err default

• Shaft Length

  0.510 inches nominal single actuator

• Precious Material

  silver

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Positioning Increment

  12.0 degrees single actuator

• Overall Diameter

  2.625 inches nominal

• Pole Quantity

  1 single section rear

• Overall Length

  1.397 inches nominal

• Shaft Type

  round, flatted single actuator

• Nonturn Device Radius

  0.406 inches nominal at 6:00 o'clock

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Precious Material And Location

  contact and rotor blade surfaces silver

• Throw Quantity

  20 single section rear

• Terminal Type

  tab, solder lug

• Nonturn Device Type

  tab at 6:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• First Flat Length

  0.320 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  20 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Flat Height

  0.220 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator