Power Relay 9008D09 Series



The 9008D09 Series Power Relay (also referred to as a Contactor or Relay) is/was manufactured or cataloged by Hamilton Sundstrand (a United Technologies Company). Part numbers within the 941D335 Series include but may not be limited to 9008D09-1, 9008D09-2, and 9008D09-3. The 9008D09 Power Relay 120/208 Vac, 3 Phase, 400 Hertz, is an electromechanically operated, three pole plunger type solenoid unit. The main actuator assembly is held in the closed position by a permanent magnet latch circuit and held in the open position by springs. Electrical power is required only to close or trip at a minimum of 12 volts dc. The rated and normal operating voltage is 28 volts dc. The main contacts are designed to interrupt or close and conduct 175 amperes, 400 hertz continuous. Typically, the 9008D09 Series Power Relay can be found on Heavy Jet aircraft within the Commercial and Military sectors.

Additional information

Weight 8 lbs
Dimensions 12 × 12 × 12 in

Aircraft Type

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Aircraft Model


Part Number

9008D09-1, 9008D09-2, 9008D09-3