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What is the difference between 9001KA21 and 9001KA1 contact blocks?

Issue:
What is the difference between 9001KA21 and 9001KA1 contact blocks?

Product Line:
Harmony Pushbuttons

Environment:
All Products

Cause:
Product Features

Resolution:
9001KA21 has binder head screws and is not finger-safe. 9001 KA1 has cable clamps and is finger safe.





CTA-ID : 13507
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