Can an AFCI circuit breaker be used on a 208Y/120v 3 phase 3 wire system?
A single pole AFCI circuit breaker can be used on a 120v circuit derived from a single leg of a 208/120v. A two pole AFCI circuit breaker can be used on a shared...
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Can a three pole breaker be used on a single phase application?
In UL 489 One and Two pole breakers are tested on single phase system while a Three pole breaker is tested on a three phase system. Unless a three pole breaker is...
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Can P3 mounting hardware be used in an S3 Panel?
Unfortunately this cannot be done. Unlike the P3, the S3 panel was factory assembled to exactly what was ordered with no flexibility for adding additional breaker or...
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Can Solid Wire be used on Siemens residential QP circuit breakers?
For a number 8 wire or heavier gauge the lug would have to be marked with the words "solid" in order to use a solid wire. For our breakers we specify solid and...
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Can the AFCI/GFCI pigtails be modified
The neutral pigtail on the AFCI and GFCI circuit breakers can be shortened as needed to fit the panel. They can also be extended to not more than twice the length of...
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Can the Modbus address be changed on the ETU586
Addressing the VL breaker with a ETU586 trip unit cannot be done via the trip unit menu, but only through the COM21. Each trip unit and COMMOD must be addressed...
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Can the NEMA Class 14 starters be used on a DC circuit?
NEMA Class 14 starters Neither the class 14 starters or separate ESP overloads have been tested on a DC circuit, therefore, we do not recommend using them in a...
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Can the PL series Loadcenter be inverted for bottom feed?
Yes, but only certain Nema 1 PL Loadcenters can be inverted. N3R cannot be inverted. Check the wiring diagram and or label to be certain whether PL Loadcenter can be inverted to bottom.
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Can the Sentron Sensitrip solid state trip units be replaced?
Sentron MCCB solid state trip units cannot be replaced. If the trip unit is non conforming the entire breaker needs to be replaced. Affected series S*D, SH*D, SC*D
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Can the Sirius Act line of pilot devices be submerged under water?
Sirius Act pilot devices cannot be operated or used under water.
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