Eaton Crouse-Hinds GRF329 Condulet - NEC/CEC Outlet Box
Part Number: GRF329
Quick Summary
GRF329 is an Eaton Crouse-Hinds Condulet tapped outlet box for surface-mount control panels. In compact installations, engineers often struggle to balance robust protection with easy hub access and fast commissioning. It supports NEC/CEC compliance and is classified for Ordinary/Non-Hazardous Locations, helping you meet code requirements while reducing risk. Copper-free aluminum keeps weight and corrosion low, while the surface-mount design simplifies installation across enclosures and control panels, delivering reliable performance and lower total cost of ownership.
Product Information
Extended Description
GRF329 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet GRF tapped outlet box with lugs, 2-1/16" inside depth, Copper-free aluminum, Surface mount, 4 hubs, 3 plugs, Blank back boss, 1"
Product Name
Eaton Crouse-Hinds series Condulet GRF tapped outlet box with lugs
Catalog Number
GRF329
Product Length/Depth
6.13 in
Product Height
4.56 in
Product Width
2.06 in
Product Weight
1.46 lb
UPC
782274126692
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Number of hubs
4
Number of plugs
3
Mounting method
Surface
Material
Copper-free aluminum
Inside depth
2-1/16"
Tap size
1"
Special features
Blank back boss
Crouse-Hinds series VXF and GRF catalog page
VXF and GRF Conduit Outlet Boxes UL certification (GRF)
VXF and GRF Conduit Outlet Boxes UL certification (GRF)
Eaton Specification Sheet - GRF329
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Copper-free aluminum construction provides corrosion resistance and lighter weight. Benefit: Reduces handling effort during installation and lowers long-term maintenance costs. Application: Suitable for outdoor and indoor industrial enclosures where lightweight, durable materials are valued. Feature: 2-1/16 inch inside depth and 1 inch tap size with four hubs and three plugs. Benefit: Enables flexible conduit routing and multi-point connections without sacrificing enclosure integrity. Application: Control panels and machine enclosures requiring multiple conduit entries. Feature: Surface mounting with a compact 6.13 inch length, 4 hubs, and 3 plugs. Benefit: Faster installation, fewer accessory parts, and easier wiring in tight spaces. Application: High-density control cabinet environments and space-constrained installations. Feature: Blank back boss. Benefit: Future expansion capability without swapping enclosures, reducing lifecycle costs. Application: Retrofit projects and plants planning future capacity. Feature: Ordinary/Non-Hazardous Locations classification with NEC/CEC standards. Benefit: Code-compliant design minimizes risk and accelerates QA approvals. Application: General industrial facilities operating under standard safety regimes.
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FAQs
GRF329 combines a 6.13 in length, 4 hubs, and 3 plugs in a copper-free aluminum enclosure for robust, space-efficient wiring. It is surface-mounted with a 2-1/16 in inside depth and a 1 in tap size, plus a blank back boss that can accommodate future accessories. The compact footprint simplifies routing in control panels and equipment cabinets.
Yes. The GRF329 is classified for Ordinary/Non-Hazardous Locations and supports NEC/CEC standards, ensuring code-compliant installations in general industrial environments. Its copper-free aluminum construction provides corrosion resistance and lighter handling, reducing installation effort and long-term maintenance. This combination makes it a practical choice for control panels, machine enclosures, and other non-hazardous industrial applications.
GRF329 offers a 1 inch tapped entry, 2-1/16 inch inside depth, and four hubs with three plugs, enabling flexible conduit connections. It’s designed for surface mounting and uses copper-free aluminum for strength with low weight. Compatible with standard conduit fittings and GRF family accessories, it enables scalable wiring in compact enclosures while maintaining compliance with NEC/CEC.
GRF329 is backed by NEC/CEC compliance and Ordinary/Non-Hazardous Location classification, with UL-listed certification reports for GRF conduit outlet boxes and catalog pages detailing the VXF/GRF family. Installers typically reference the Crouse-Hinds catalog page and UL sheets to verify material, mounting method, and access to back boss features for future expansion.
The combination of surface-mount installation, a compact 6.13 × 4.56 × 2.06 inch footprint, and copper-free aluminum reduces handling time and weight, lowering labor costs. Four hubs and three plugs simplify wiring while the blank back boss supports future upgrades without replacing the enclosure, delivering long-term reliability and lower lifecycle costs in industrial facilities.