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SPST DC Contactors, 300A

SPST DC Contactors, 300A-CAT-DC-A770
TE's A770 series lightweight high performance DC contactors are gasket sealed; auxiliary contacts available.
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Product Features

  • Contact Current Rating(A): 300

  • Coil Voltage Rating(VDC): 28

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

  • Product Mount Type: Chassis

Available from

LADD Inc

Features

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

Configuration Features

  • Contact Arrangement  DPST NO, SPST NO, SPST NO DB

  • Number of Poles  1, 2

  • Auxiliary Switch Contact Arrangement  1 Form Z, SPST NC, 3PDT, DPST NO, SPDT

Electrical Characteristics

  • Contact Current Rating (A) 300

  • Coil Resistance (Ω) 8.76, 56, 90, 91

  • Coil Voltage Rating (VDC) 28

  • Contact Switching Voltage (Max) (VDC) 28

Body Features

  • Enclosure Type  Gasket Sealed, Sealed

Termination Features

  • Auxiliary Termination Connection Type  10-32 UNF-2A Stud, 8-32 UNC-2A Stud, Wire Connector

  • Mains Termination Connection Type  3/8-24 UNF-2A Stud

  • Coil Termination Connection Type  10-32 UNF-2A Stud, 8-32 UNC-2A Stud, Connector

Mechanical Attachment

  • Product Mount Type  Chassis

  • Torque (Auxiliary) (in-lbs) 15, 24

  • Product Mounting Feature Type  Mounting Plate

  • Torque (Coil) (in-lbs) 15, 24

  • Torque (Main) (in-lbs) 112.5

Operation/Application

  • Actuating System  DC

Reference Number

  • TE Internal Number CAT-DC-A770

Related Materials

No documentation available.