Contactor 227CC02


  • Manufacturer: ECE
  • Manufacturer Part Number: 227CC02
  • National Stock Number: 6110-01-643-2384
  • Aircraft Model: Embraer E170, Embraer E175, Embraer E190, Embraer E195


The 227CC02 Series Single Pole Contactor (also referred to as a Relay) was originally manufactured or cataloged by ECE / Zodiac Aerospace. The 227CC02 Series is a 400 A solenoid-operated single-pole contactor that has a main contact and two sets of auxiliary contacts. The Main Contact configuration is Single Pole Single Throw (SPST), Normally Open (NO), and Doble Break (BD). The Voltage is 28 Vdc, rated current is 400 A, Overload current: 600 A during 5 mn, 1000 A during 10 sec., Voltage drop: ≤ 175 mV (in service), ≤ 120 mV (new), Contact bounce: ≤ 3 ms on closing, and Break capability: 10 x RC (AIR 8456-B). The Auxiliary contacts have a Low-level current: 1 mA<I<50 mA for 5 V<U<15 V with a contact resistance less than 1 Ω and a High-level current: 5 A (resistive circuit), 1.5 A (inductive circuit), 1 A (lamp circuit), voltage drop < 175 mV, during 20 ms maxi. The Operating Pick-up time at 28 Vdc and +185 °F (+85 °C) is ≤ 25 ms. Typically, the 227CC02 Series Single Pole Contactor can be found on Heavy Jet aircraft within the Commercial and Military sectors.

Additional information

Weight 5 lbs
Dimensions 10 × 10 × 10 in

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