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What is the difference between LAD703 and LA7D03

FA125121

26/07/2018

Issue:
Identifying differences between two similar part numbers

Product Line:
IEC contactors and starters

Environment:
Products sold and used in the United States

Cause:
Identifying differences between two similar part numbers

Resolution:
Both will remotely stop (trip) or electrically reset the overload, however;
LAD703 is used on Tesys overload LRD01 through LRD35 and LR3D01 to LR3D35.
LA7D03 is used on all other LR*D overload relays other than LRD01 to LRD35 and LR3D01 to LR3D35.