321-8166828 ITEM NO.8

Technical Characteristics

• Overall Width

  3.750 inches nominal

• Overall Depth

  3.680 inches nominal

• Switch Type

  rotary

• Identifying Number

  6981ed172-104 part no.

• Individual Switch Quantity

  1

• Mounting Configuration

  4-.281 dia holes; 2 top & bottom on 3.00 in. centers, for .250 in mtg bolts

• Inclosure Type

  fully inclosed

• Mounting Method

  base and body

• End Item Identification

  control station 2 element, 6981ed172-104

• Inclosure Material

  plastic

• Overall Length

  6.250 inches nominal

• Environmental Protection

  watertight

• Special Markings

  heater on & off/on

• Controlling Agency

  27192

• Special Features

  pos. 1: heater on; pos. 2: off/on; element 1 is a green indicating light, and element 2 is a 2 position selector switch.