SW281-40

Technical Characteristics

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  1.250 inches nominal

• Shaft Diameter

  0.125 inches nominal single actuator

• Shaft Length

  0.375 inches nominal single actuator

• Mounting Method

  threaded bushing single mounting facility

• Features Provided

  metallic inclosure

• Contact Voltage Rating In Volts

  6.0

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  1.0 amperes resistive load highest dc voltage rating at sea level

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Precious Material

  silver and gold

• Style Designator

  18 miniature, bushing mount

• Thread Series Designator

  unf single mounting facility

• Thread Length

  0.234 inches minimum and 0.266 inches maximum single mounting facility

• Overall Diameter

  0.500 inches nominal

• Individual Section Quantity

  1

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Nonturn Device Type

  flatted bushing at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section rear

• Throw Quantity

  5 single section rear

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Type

  round single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks single section rear

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load lowest dc voltage rating at sea level