666-1229

Technical Characteristics

• Inclosure Material

  steel

• Mounting Method

  flange

• Environmental Protection

  watertight and explosion proof

• Inclosure Type

  fully inclosed

• Individual Switch Quantity

  2

• Special Markings

  terminal no. 1 marked w/a red dot

• Switch Type

  mercury

• Overall Width

  2.500 inches nominal

• Overall Height

  1.750 inches nominal

• Overall Length

  4.000 inches nominal

• Controlling Agency

  minneapolis-honeywell

• Mounting Configuration

  four 0.218 in. dia mtg holes on1-9/16 in. by 3-5/8 in. mtg centers