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When do I get internal voltage sensing and when do I get external voltage sensing with a Powerpact P or R frame breaker?

If you order a Powerpact P or R frame breaker with a P or H trip unit, you will get internal voltage sensing as standard. External voltage sensing is optional with suffix YV.
If you order a Powerpact P or R frame breaker with a A trip unit, no voltage sensing will be supplied. If you ever upgrade to a P or H trip unit you will also need to order the field installable external sensing kit to go with it.
Part numbers for field installable external voltage sensing kits are as follows:
S64203 EVS kit P frame unit mount / I-LINE
S64208 EVS kit R frame unit mount / I-LINE
S64209 EVS kit P frame drawout
S64210 EVS kit P frame motor operated / rotary handle


CTA-ID : 2021709
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