Eaton Crouse-Hinds GRFX329 Condulet GRF - UL Certified
Part Number: GRFX329
Quick Summary
GRFX329 Condulet GRF tapped outlet box delivers rugged, surface-mounted enclosure protection for industrial wiring in control panels and equipment rooms. Engineers often struggle with bulky, non-compact boxes that complicate wiring routes and can delay compliance checks. Designed for ordinary/non-hazardous locations, NEC/CEC compliant and UL certified, GRFX329 meets essential safety and regulatory requirements. This surface-mount, 4-hub box with a 1-inch tapped entry and blank back boss streamlines wiring and reduces installation time. Its feraloy iron alloy construction resists impact and corrosion in demanding environments, lowering maintenance costs over the life of the equipment. For procurement teams, the dimensions and clear NEC/CEC compliance simplify spec'ing and reduce risk of rework. This makes GRFX329 an efficient choice for panel builders and installers prioritizing reliability and regulatory alignment.
Product Information
Extended Description
GRFX329 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet GRF tapped outlet box with lugs, 2-1/16" inside depth, Feraloy iron alloy, 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
GRFX329
Product Length/Depth
6.13 in
Product Height
4.56 in
Product Width
2.06 in
Product Weight
3.3 lb
UPC
782274449609
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Number of hubs
4
Number of plugs
3
Mounting method
Surface
Material
Feraloy iron alloy
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 - GRFX329
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: 1-inch tap size with four hubs enables flexible conduit connections. Business Impact: streamlines field terminations, reduces parts requirements, and minimizes wiring errors during installation. Application: ideal for control panels, motor control centers, cabinet enclosures, and other manufacturing environments. Feature: Inside depth of 2-1/16 inches and overall length of 6.13 inches provide ample space for conductors without crowding. Business Impact: protects terminations from physical damage, improves routing efficiency in tight panels, and supports NEC cubic capacity guidelines. Application: surface-mounted enclosures in equipment rooms, on machine frames, or adjacent to conveyors where space is constrained. Feature: Feraloy iron alloy housing delivers rugged durability and exceptional corrosion resistance in harsh environments. Business Impact: extends service life, lowers lifecycle maintenance costs, and reduces risk of field failures. Application: suitable for machines, conveyors, process equipment, and dusty or moist industrial settings. Feature: Surface mounting simplifies installation and alignment on flat walls, panels, or frames. Business Impact: reduces installation time by eliminating complex brackets and enables faster terminations. Application: panel builders and retrofit projects where quick, repeatable mounting improves project schedules. Feature: Blank back boss provides optional termination space or future accessory mounting. Business Impact: enables quick upgrades without replacing the enclosure and supports adaptive wiring plans. Application: adaptable in evolving automation projects and plants planning incremental capacity or modular expansions. Feature: NEC/CEC compliance and ordinary/non-hazardous area rating ensure regulatory conformity. Business Impact: reduces compliance risk, supports safer operation, and simplifies procurement through standardized specifications. Application: ideal for standard plant assemblies, machine shops, instrument enclosures, and control panel installations.
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FAQs
GRFX329 uses a 1 inch tapping size and four hubs, enabling multiple conduit connections from a single box. The surface mount design simplifies alignment and installation on flat walls or frames, while the 2-1/16 inch inside depth provides room for terminations. This combination reduces field modifications and speeds wiring terminations in control panels.
Key specs include a 1 inch tap size, four hubs and three plugs, 6.13 inch length, 4.56 inch height, 2-1/16 inch inside depth, and a weight of about 3.3 lb. Constructed from Feraloy iron alloy, it is designed for surface mounting in ordinary locations under NEC/CEC standards.
The GRFX329 is ideal for control panels, instrument enclosures, and machine rooms where surface-mounted conduit outlets are needed. Its four hubs and three plugs support multiple conduit runs, while the blank back boss offers expansion options for future wiring plans and accessory mounting.
GRFX329 aligns with NEC/CEC standards and is suitable for ordinary/non-hazardous locations. It is UL certified as indicated by approved GRF conduit outlet box certifications, helping ensure regulatory compliance and safe operation in standard industrial environments.
Durable Feraloy iron alloy construction reduces wear and corrosion, lowering maintenance costs over the life of the enclosure. The simplified surface-mount design minimizes installation labor, while standardized dimensions reduce rework risk and support longer service intervals in busy plants.