5 Questions
Read All Questions & AnswersIs this 3 or 4 prong?
2
Regardless of what people are reporting; the inlet has a L14-30R which is a four-prongs plug. An L5-30R (three-prong plug) can be found on the Reliance PBN21 and PBN31 inlet boxes.
Was this Answer Helpful ?The box has 3 prongs.
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