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What is the mechanical interlock for the TeSys 9 amp through 38 amp 4-pole contactors (4 normally open or 2 normally open/2 normally closed)?

Published date: 26 June 2020

Issue:
Mechanical interlock needed for 4 pole Tesys D contactor

Product Line:
Contactors and Starters-IEC

Environment:
NEMA Accessories

Cause:
Mechanical interlocking required for application

Resolution:
The mechanical interlock without electrical interlocking is LAD9V2. The mechanical interlock with electrical interlocking is LADT9R1V.

Note: The power bus connector is what holds the two contactors together so it is recommended that the LAD9V2 be purchased as a replacement item only.

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