The coil voltage and switch contact ratings of a control relay are normally listed on some form of ___ either gum labeled, stamped, or etched on the mounting base

The coil voltage and switch contact ratings of a control relay are normally listed on some form of ____________________ either gum labeled, stamped, or etched on the mounting base.

A) none of the answers
B) nameplate
C) paperformat

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Answer:B

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