Wiegmann SC151504GNK line protection enclosure 15 in 4 in 16 ga

Galvanised steel wall-mount enclosure

The Wiegmann SC151504GNK is a NEMA 1 rated enclosure built from 16 gauge galvanised steel for indoor wall mounting. It suits installers who need a solid cover and captive plated steel screws to protect circuit breakers or line protection gear in dry locations. The silver finish resists corrosion while the embossed mounting holes simplify fixing to a wall or panel. It is not for buyers who need a higher environmental rating or a transparent cover.

15 in by 15 in by 4 in internal depth

The usable opening depth is 3.88 in, which decides whether your breakers, terminals or busbars will fit behind the solid cover. Self-tapping screws are included so the cover secures without separate hardware. The screw-on closure keeps the interior accessible for wiring changes while maintaining the listed UL and CSA certifications. It is not for builders who need a deeper cavity or a hinged door.

CSA certified and cULus listed for continuous

The galvanised steel body and plated screws hold their mechanical and electrical integrity under sustained load without the degradation that can affect non-listed sheet metal boxes. Embossed mounting holes keep the enclosure rigid when fastened to a vibrating surface such as a generator frame. The solid cover maintains the NEMA 1 seal during long-term operation. It is not for applications that require active cooling or a gasketed seal.