SM-B-181972

Technical Characteristics

• Nonturn Device Radius

  0.531 inches nominal at 10:30 o'clock

• Contact Load Current Rating

  220.0 milliamperes resistive load highest dc voltage rating at sea level

• Throw Quantity

  7 1st section front

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Overall Width

  1.750 inches nominal

• Contact Voltage Rating In Volts

  115.0 highest ac voltage rating at sea level

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Throw Quantity

  7 1st section rear

• Thread Class

  2a single mounting facility

• Rotor Through Connection Quantity

  1 2nd section

• Special Features

  1 dummy terminal sect. 2 position 6

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks, breaks before makes each section front

• Contact Load Current Rating

  1.5 amperes resistive load lowest dc voltage rating at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Width Between Flats

  0.189 inches nominal single actuator

• Contact Load Current Rating

  1.7 amperes resistive load lowest ac voltage rating at sea level

• Contact Voltage Rating In Volts

  24.0 lowest ac voltage rating at sea level

• Pole Quantity

  1 1st section front

• Switch Actuator Positioning Increment

  20.0 degrees single actuator

• Contact Load Current Rating

  230.0 milliamperes resistive load highest ac voltage rating at sea level

• Overall Height

  2.312 inches nominal

• Shaft Length

  0.328 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Operating Temp Range

  -25.0/+85.0 deg celsius

• Contact Voltage Rating In Volts

  100.0 highest dc voltage rating at sea level

• Individual Section Quantity

  2

• Pole Quantity

  1 1st section rear

• Throw Quantity

  10 2nd section rear

• Precious Material And Location

  eyelet surfaces silver

• Contact Switching Action

  makes before breaks, breaks before makes each section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material

  silver

• First Flat Length

  0.250 inches nominal single actuator

• Nonturn Device Type

  tab at 10:30 o'clock

• Overall Length

  2.015 inches nominal

• Contact Voltage Rating In Volts

  28.0 lowest dc voltage rating at sea level

• Err Default

  err default

• Throw Quantity

  2 2nd section front

• Shaft Type

  round, parallel flatted, threaded hole single actuator

• Pole Quantity

  1 2nd section rear

• Style Designator

  circular wafer, bushing mount