NEMA / IP Rated Boxes

3R Series Metal Boxes

These 3R series metal boxes are the best of the best. With a hinged cover, these powder-coated galvanized metal boxes provide excellent protection of junctions and designs. Ideal for outdoor applications, these 3R series metal boxes are designed to meet NEMA 1 and 3 ratings. Also, the external mounting brackets allow installation on vertical surfaces without the need to open the cover and expose internal components. With 5 day modifications available, these 3R series metal boxes are perfect for your design.

Filter Models

Metal Box N3R-5801

3R Series Metal Boxes
Model # N3R-5801
External Size: 4" x 6" x 4"
Internal Size: 2.81" x 4.25" x 3.5"

Metal Box N3R-5802

3R Series Metal Boxes
Model # N3R-5802
External Size: 6" x 6" x 4"
Internal Size: 4.25" x 4.81" x 3.5"

Metal Box N3R-5803

3R Series Metal Boxes
Model # N3R-5803
External Size: 6" x 8" x 4"
Internal Size: 4.81" x 6.25" x 3.5"

Metal Box N3R-5804

3R Series Metal Boxes
Model # N3R-5804
External Size: 8" x 8" x 6"
Internal Size: 6.25" x 6.81" x 5.5"

Metal Box N3R-5805

3R Series Metal Boxes
Model # N3R-5805
External Size: 8" x 10" x 6"
Internal Size: 6.81" x 8.25" x 5.5"

Metal Box N3R-5806

3R Series Metal Boxes
Model # N3R-5806
External Size: 10" x 12" x 6"
Internal Size: 8.81" x 10.25" x 5.5"

Metal Box N3R-5807

3R Series Metal Boxes
Model # N3R-5807
External Size: 12" x 12" x 6"
Internal Size: 10.25" x 10.81" x 5.5"

Metal Box N3R-5808

3R Series Metal Boxes
Model # N3R-5808
External Size: 12" x 12" x 10"
Internal Size: 10.25" x 10.81" x 9.5"