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DC Contactor: Small SPST, 400A

DC Contactor: Small SPST, 400A-CAT-DC-K400
TE's HARTMAN K Series contactors offer outstanding performance and reliability in a highly efficient package and are small and light 200-1000 ampere DC contactors available for the aerospace industry.
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Product Features

  • Contact Current Rating(A): 400

  • Contact Switching Voltage (Max)(VDC): 28

  • Number of Poles: 1

Available from

LADD Inc

Features

Please review product documents or contact us for the latest agency approval information.  

Configuration Features

  • Contact Arrangement  SPST NO, SPST NO DB

  • Number of Poles  1

  • Auxiliary Switch Contact Arrangement  2 Form Z, 2 SPDT, 4 SPDT, SPST NO, Without

Electrical Characteristics

  • Contact Current Rating (A) 400

  • Coil Resistance (Ω) 52, 55, 120

  • Coil Voltage Rating (VDC) 28, 32

  • Contact Switching Voltage (Max) (VDC) 28

Body Features

  • Enclosure Type  Gasket Sealed, Sealed

Termination Features

  • Auxiliary Termination Connection Type  Circular Connector, D-Sub, Flying Lead, Wire Connector

  • Mains Termination Connection Type  1/4-28 UNF-2A, 1/4-28 UNF-2A Stud, Bus Bar

  • Coil Termination Connection Type  Connector, D-Sub, Flying Lead

Mechanical Attachment

  • Product Mount Type  Bus Bar, Chassis

  • Product Mounting Feature Type  Mounting Plate

  • Torque (Main) (in-lbs) 56, 56.3

Dimensions

  • Wire Size (AWG) 22

  • Wire Size (mm²) .129 – .518

  • Coil Wire Length  343 mm [ 13.5 in ]

Operation/Application

  • Actuating System  DC

Packaging Features

  • Packaging Method  Individual

Reference Number

  • TE Internal Number CAT-DC-K400

Related Materials

No documentation available.