Bussmann JM60030-3PR line protection 30A 600V 3 poles 3.3 in
- Circuit Breakers
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Wall-mount carbon-steel enclosure with screw-on cover, padlockable hasp and ANSI 61 gray powder coat
The Wiegmann RSC series enclosure is a 16-gauge carbon-steel box finished in gray ANSI 61 powder coat. It provides a NEMA 3R rated barrier for electrical components in indoor or outdoor settings. The screw-on cover includes a padlockable hasp for secure access. Wall-mount tabs and mounting screws are included.
This enclosure replaces exposed bus plugs or junction boxes that lack a certified protective shell. The jump is worth it when code requires a CSA-certified, cULus-listed, UL-listed housing with a solid cover. The 3.88-inch usable opening depth accommodates standard plug-in devices while keeping live parts guarded.
Under continuous exposure the powder-coated steel resists corrosion and UV degradation better than bare metal or painted alternatives. The gasketed screw cover maintains its seal through thermal cycling without warping. The padlock hasp remains functional after repeated locking cycles, keeping the interior protected during long-term service.
Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | WIEGMANN |
| Product type | Bus Plugs |
| Size & build | |
| Main material | HAWA |
The unit ships with the mounting screws needed to secure the 16-gauge carbon-steel body to a wall, so no separate fastener kit is required.
Installers sometimes forget to engage the padlock hasp on the cover before tightening the screws, leaving the hasp loose and the enclosure unsecured.
Check the gray powder coat at least once a year; touch up any scratches promptly to maintain the NEMA 3R rating and the cULus and CSA certifications.
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