Power Transfer Switching Unit

Features

Specifications

• Overall Depth:
  8.000 inches
• Overall Height:
  21.125 inches
• Overall Width:
  16.750 inches
• Frequency Rating:
  400.0 hertz
• Switch Position Quantity:
  2
• Mounting Configuration:
  Six 9/16 in. Diameter mtg holes on 7 in. By 7-5/8 in. And 9-9/16 in. Mtg centers
• Current Rating In Amps:
  50.0
• Inclosure Feature:
  Dripproof
• Switch Action Type:
  Magnetic contactor
• Switch Pole Quantity:
  3
• Switch Off Position:
  Not included
• Manual Operation Facility:
  Provided
• Voltage In Volts:
  120.0
• Phase:
  Three
• Nondefinitive Specification/std Data:
  Abt-a1 type
• Departure From Cited Document:
  Mil-s-17773, except resistors conform to mil-r-26 and rectifiers are commercial grade w/marine finish
• Federal Supply Class (fsc):
  Electrical control equipment
• National Stock Number (nsn):
  6110-00-807-9508