The C3RWT1284 is a 12x12x84 inch Type 3R wiring trough from the C3RWT Series, formed from galvanized steel with the enclosure and cover finished in ANSI 61 gray powder coating. It is designed to protect multiple wiring junctions in outdoor environments against the ingress of rain, sleet, snow and the external formation of ice, for electricians, contractors and facilities teams who need a weather-resistant wiring enclosure.
Nominal size is 12 in high by 12 in deep by 84 in long (305 mm x 305 mm x 2,134 mm). The part drawing shows an overall length of 84.88 in and an overall cross-section of 12.44 in, with a front opening of 82.75 in by 10.42 in and an inside dimension of 11.86 in. Shipping weight is 95 lbs (43.09 kg), packed in a box.
The trough is formed and spot welded from 14 or 16 gauge galvanized steel, and a drip shield top design protects it against rain, snow or sleet. A slip on removable front cover is secured with screws for access to the wiring inside. The series specification sheet notes a bonding stud on the cover and a ground stud in the enclosure to comply with UL870 requirements.
For wall installation, the back of the C3RWT1284 carries 6 mounting holes of 0.30 in diameter, spaced 40.00 in + 40.00 in apart along the length. Effective August 17, 2026, the grounding strap and padlocking hasp previously included are no longer provided with each trough.
Compliance: UL870 Type 3R (UL File E186830), CSA Type 3R (CSA Cert. LL21312), and complies with NEMA Type 3R and IEC 60529 IP24. The part is REACH and RoHS compliant.
| Mounting Holes | 6 x Ø0.30 in, on back of enclosure (embossed) |
| Mounting Hole Spacing (Lengthwise) | 40.00 in + 40.00 in |
| Series | C3RWT Series |
| Application | Protects multiple wiring junctions in outdoor environments against the ingress of rain, sleet, snow and the external formation of ice |
| Description | Type 3R Wiring Trough - 12x12x84 - Galv/Gray |
| Product Type | Type 3R Wiring Trough |
| Short Description | 3R TROUGH 12X12X84 |
| Size (H X W X D) | 12 in x 12 in x 84 in (305 mm x 305 mm x 2,134 mm) |
| Enclosure Depth (D) | 12.00 in (305 mm) |
| Enclosure Height (H) | 12.00 in (305 mm) |
| Enclosure Length (L) | 84.00 in (2134 mm) |
| Front Opening Height | 10.42 in |
| Front Opening Length | 82.75 in |
| Inside Dimension (I/S) | 11.86 in |
| Overall Length (Drawing) | 84.88 in |
| Overall Cross-Section (Drawing) | 12.44 in x 12.44 in |
| UPC | 623980847641 |
| UNSPSC | 39131710 |
| Part Number | C3RWT1284 |
| Packaging Type | Box |
| Shipping Weight | 95 lbs (43.09 kg) |
| Top | Drip shield top design protects against rain, snow or sleet |
| Cover | Slip on removable front cover secured with screws |
| Finish | Enclosure and cover finished in ANSI 61 gray powder coating |
| Material | Galvanized steel, 14 or 16 gauge, formed and spot welded |
| Grounding Provisions | Bonding stud on cover and ground stud in enclosure (to comply with UL870-2008) |
| Grounding Strap / Padlocking Hasp | No longer provided with each trough, effective August 17, 2026 |
| Enclosure Type | Type 3R (outdoor) |
| Ingress Protection | IEC 60529, IP24 |
| UL | UL870 Type 3R |
| CSA | CSA Type 3R |
| NEMA | Complies with NEMA Type 3R |
| UL File # | E186830 |
| CSA Cert. # | LL21312 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The nominal size is 12 in x 12 in x 84 in (305 mm x 305 mm x 2,134 mm). The drawing shows an overall length of 84.88 in, an overall cross-section of 12.44 in, and a front opening of 82.75 in x 10.42 in.
Yes. It is a Type 3R trough designed to protect wiring junctions outdoors against rain, sleet, snow and the external formation of ice. It is rated UL870 Type 3R and CSA Type 3R and complies with NEMA Type 3R and IEC 60529, IP24.
It is galvanized steel, with the enclosure and cover finished in ANSI 61 gray powder coating.
The back of the enclosure has 6 mounting holes of 0.30 in diameter, spaced 40.00 in + 40.00 in along the length.
No. Effective August 17, 2026, the previously included grounding strap and padlocking hasp are no longer provided with each trough.
The shipping weight is 95 lbs (43.09 kg), and it ships in a box.
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