Eaton 8812 GRTGV NK Wiring Trough - NEMA 3R UL Listed
Part Number: 8812 GRTGV NK
Quick Summary
Eaton B-Line wiring trough is a durable cable management solution for electrical enclosures. In many installations, tight spaces and complex panel layouts make secure cable routing challenging, often leading to misrouted conductors or damaged wiring covers. This model addresses those issues with a galvanized, 16-gauge body, embossed thru holes for precise mounting, and a screw cover that stays secure without tools. It carries CSA C22.2 UL Listed certifications and a NEMA 3R rating, providing protection in both indoor and harsh environments. For engineers and procurement teams, this wiring trough helps standardize enclosures, improve install speed, and ensure long-term reliability across panels and equipment.
Product Information
Extended Description
8812 GRTGV NK Eaton: Eaton B-Line series wiring trough, 8" height, 12" length, 8" width, GRTGV NK wiring trough, Embossed thru holes, No knockouts, Screw cover, NEMA 3R, Galvanized steel, Plated screws, Gray, 16 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
8812 GRTGV NK
UPC
782051008067
Product Length/Depth
12 in
Product Height
8 in
Product Width
8 in
Product Weight
9.573 lb
Certifications
CSA C22.2. UL Listed
Material thickness
16 gauge
Finish color
Gray
Closure type
Plated screws
Mounting method
Embossed thru holes
Special features
Cover is held secure by flange and plated screws
Type
GRTGV NK wiring trough
Feature: 8 in height, 12 in length, and 8 in width in 16 gauge galvanized steel. Impact: Delivers rigid channel strength and excellent corrosion resistance for demanding industrial environments. Application: Ideal for mid-size control panels and equipment racks where space is at a premium. Feature: Embossed thru holes for mounting with no knockouts. Impact: Facilitates quick, accurate installation and vibration resistance in dynamic environments. Application: Compatible with standard through-hole mounting patterns in the Eaton B-Line family. Feature: Screw cover secured by plated screws. Impact: Ensures cover retention and reduces entry points for dust and moisture. Application: Streamlines field servicing and maintenance without additional hardware. Feature: NEMA 3R rating and galvanized gray finish. Impact: Enables outdoor and indoor protection against weather and corrosion. Application: Suitable for exposed panels and outdoor electrical installations. Feature: 16 gauge galvanized steel construction with gray finish. Impact: Extends service life in harsh environments while maintaining a clean, professional appearance. Application: Works with downstream components in the B-Line series to support scalable wiring layouts.
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FAQs
The 8812 GRTGV NK features embossed thru holes for effortless through-hole mounting and alignment with standard B-Line components. It uses a screw cover secured by plated screws to keep the lid in place without tools, and its no knockouts design reduces accidental openings. For retrofit projects, the embossed holes accommodate common mounting patterns and provide flexible positioning within electrical enclosures.
Key specs include 8 inch height, 12 inch length, and 8 inch width, all in a 16 gauge galvanized steel body with a gray finish. It carries NEMA 3R protection and a CSA C22.2 UL Listed certification, with embossed thru holes for mounting and plated screws for secure closure. The weight is approximately 9.573 lb, supporting stable support in panel assemblies.
Yes. The wiring trough carries a NEMA 3R rating, indicating protection against rain and outdoor exposure when mounted appropriately. Constructed from galvanized 16 gauge steel, it provides additional corrosion resistance, making it suitable for outdoor panels and harsh industrial settings where durability and safety are essential.
The combination of embossed mounting holes, a secure screw-cover design, and plated fasteners reduces installation time and maintenance labor. Its robust galvanized steel construction extends service life, lowering replacement costs. Compatibility with Eaton’s B-Line series allows scalable routing for growing facilities, delivering measurable improvements in reliability and total cost of ownership.
The 8812 GRTGV NK is designed for seamless integration with the Eaton B-Line family, featuring embossed thru holes for straightforward mounting on standard enclosure backs or side panels. Its gray finish and galvanized casing match other B-Line components, enabling consistent aesthetics and wiring layouts while ensuring compliance with CSA C22.2 UL Listed safety standards.