Can an LSIG main breaker I-line panelboard be ordered in an outdoor NEMA 3R enclosure?

No.Ground fault capable LSIG main breakers for I-Line panels are NOT available in NEMA 3R enclosures.The GF feature requires a box extension for the Neutral CT assembly and NEMA 3R boxes cannot be extended.Possible solutions are to switch to a NEMA 1 application or to use a remote main breaker in a separate enclosure with a Micrologic LSIG trip unit.

Released for: Schneider Electric Canada