Bussmann JM60030-3PR line protection 30A 600V 3 poles 3.3 in
- Circuit Breakers
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Carbon-steel NEMA 1 enclosure measuring 6.0 in each dimension with screw-on solid cover and embossed mounting holes
The Wiegmann SC series enclosure provides a NEMA 1 rated housing for indoor line protection and bus plug applications. Its 16 gauge carbon steel body with ANSI 61 powder coat finish suits commercial and light industrial environments where basic dust and contact protection are required.
The enclosure uses a solid cover secured by plated steel screws that thread into self-tapping holes, so no separate hardware kit is needed. Embossed mounting holes on the back simplify wall alignment, but installers must verify stud spacing before drilling because the pattern is fixed by the 6.0 inch frame.
Rated NEMA 1, the box protects against falling dirt and accidental contact only; it is not sealed against water, oil, coolant or outdoor weather. The usable opening depth of 5.88 inches restricts the size of breakers or terminal blocks that can fit, so deeper components will not seat properly.
Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | WIEGMANN |
| Product type | Bus Plugs |
Confirm the screw-on cover is fully tightened using the included self-tapping screws and that the ANSI 61 powder-coated gray finish shows no gaps around the 6.0 in carbon steel body.
The box includes the 16 ga carbon steel enclosure with embossed mounting holes and plated self-tapping screws for the cover; you must provide wall-mounting fasteners suited to your mounting surface.
Choose the NEMA 1 rated version with 5.88 in usable opening depth for standard indoor circuit-breaker installations.
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