Bussmann JM60030-3PR line protection 30A 600V 3 poles 3.3 in
- Circuit Breakers
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A galvanised-steel enclosure rated NEMA 3R with a padlockable screw-on cover for wall-mounted line protection
The Wiegmann RSC121208G is a galvanised steel enclosure rated NEMA 3R for wall mounting. It suits installers who need a screw-on cover with a padlockable hasp for outdoor or wash-down locations. The 16-gauge construction and CSA, cULus and UL listings meet common industrial specs. Buyers who require a larger usable depth or a different NEMA rating should look elsewhere.
The enclosure measures 12 inches high by 12 inches wide by 8 inches deep overall. Internal usable opening depth is 7.88 inches, giving headroom for bus plugs or terminal blocks. The solid cover and included screws close the box securely. Projects needing greater internal volume or a transparent cover will not be served by this model.
The silver galvanised finish protects the steel in damp or outdoor environments. No fans, vents or moving parts are present, so operation is silent and power draw is zero. The padlockable handle adds physical security while maintaining the seal. Installations that demand forced-air cooling or integrated climate control are not compatible with this passive design.
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 enclosure measures 12 inches high by 12 inches wide with a 16-gauge galvanised steel body and wall-mounting provision, matching standard NEMA 3R dimensions for direct replacement.
Tighten the included screws on the solid cover until the gasket compresses evenly, then engage the padlockable handle; a firm, gap-free closure indicates the NEMA 3R rating is intact.
The package includes the enclosure and cover screws; bus plugs and mounting lag bolts are not included and must be purchased separately.
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