Eaton TP414PFRED 4-Inch Steel Square Outlet Box - NEC/CEC
Part Number: TP414PFRED
Quick Summary
Eaton TP414PFRED 4-Inch steel square outlet box protects wiring in industrial enclosures and junctions. Users grapple with limited knockouts, grounding requirements, and mounting depth that slow project timelines. This enclosure aligns with NEC/CEC standards, Ordinary/Non-Hazardous location ratings, and UL Canadian certifications for global deployments. Designed for reliability in control panels and industrial cabinets, it supports quick wiring with a ground screw and 1-1/2 inch depth. With robust steel construction and multiple knockout options, it withstands demanding environments while keeping installation costs predictable. Engineers benefit from compatibility with standard conduit fittings and straightforward grounding practices, reducing risk of rework in the field.
Product Information
Extended Description
TP414PFRED Eaton: Eaton Crouse-Hinds series square outlet box, (2) 1/2", (2) 3/4" bottom KOs, Solid, 4" box, Red, Drawn, 1-1/2" depth, (4) 1/2", (2) 3/4" end KOs, Steel, (4) 1/2", (2) 3/4" side KOs, Ground screw with pigtail lead, 21.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square outlet box
Catalog Number
TP414PFRED
UPC
662279176321
Product Length/Depth
1.5 in
Product Height
4 in
Product Width
4 in
Product Weight
0.68 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4"
Capacity
21.0 cubic inch capacity
Depth
1-1/2"
Conduit/cable
Conduit (no clamps)
Construction
Drawn
Box ground wire
Solid
Side knockouts
(4) 1/2", (2) 3/4"
Bottom Knockouts
(2) 1/2", (2) 3/4"
End Knockouts
(4) 1/2", (2) 3/4"
Color
Red
Material
Steel
Special features
Includes ground screw with pigtail lead
Crouse-Hinds series 4-Inch Steel Square Boxes and Covers catalog page
4-Inch Steel Square Outlet Boxes, Covers, Extension Rings Canadian certification
4-Inch Steel Square Outlet Boxes, Covers, Extension Rings Canadian certification
Steel Outlet Boxes for Electrical Systems
Durable steel construction provides long service life in challenging environments, reducing maintenance costs and field failures for a lower total cost of ownership. The 4-Inch square outlet box design maximizes usable space, supporting 21.0 cubic inches of capacity and 1-1/2 inch depth to accommodate diverse terminations while remaining compact in control panels. Grounding is straightforward with a solid ground wire and ground screw with pigtail lead, enabling fast, compliant bonding and reduced installation risk on rugged machinery enclosures. Knockout flexibility supports various conduit configurations without external clamps, including side knockouts (four 1/2 inch and two 3/4 inch), bottom knockouts (two 1/2 inch and two 3/4 inch), and end knockouts (four 1/2 inch and two 3/4 inch), simplifying layout planning and reducing fabrication steps. The red, drawn steel enclosure delivers stiffness and corrosion resistance, enhancing panel protection in non-hazardous locations while supporting NEC/CEC compliance. This box is ideal for panel assemblies and equipment housings that require rapid wiring, reliable grounding, and consistent performance across locations, minimizing rework and accelerating project timelines. Compatibility with standard conduit fittings and widely adopted Crouse-Hinds accessories helps streamline procurement and inventory management for maintenance teams, electricians, and system integrators.
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FAQs
TP414PFRED supports standard conduit configurations with multiple knockouts, including four side 1/2 in and two 3/4 in entries, two 1/2 in and two 3/4 in bottom entries, and four 1/2 in plus two 3/4 in end entries. It is specified as conduit (no clamps), simplifying retrofits and reducing fixture clutter. The ground screw with pigtail lead facilitates straightforward bonding, accelerating wiring and ensuring NEC/CEC compliance in non-hazardous environments.
Key specs include a 4-inch box size with 4.0 inch width and height, 1-1/2 inch depth, 21.0 cubic inch capacity, steel drawn construction, solid ground wire, color red, and side/bottom/end knockout patterns. The catalog number TP414PFRED and NEC/CEC compatibility inform panel layouts, while the ground screw with pigtail supports reliable bonding in field installations.
Yes. The box is rated for Ordinary/Non-Hazardous Locations and adheres to NEC/CEC standards, making it a solid choice for control panels, electrical cabinets, and machine enclosures in non-hazardous settings. Its robust steel construction, grounded design, and generous 21.0 cu in capacity support safe terminations without compromising panel density or access.
TP414PFRED aligns with NEC/CEC standards and is intended for Ordinary/Non-Hazardous Locations. It carries Canadian certification through UL mechanisms and offers the Safety and compliance framework typical of Eaton Crouse-Hinds steel boxes. This combination supports global deployment in non-hazardous environments while meeting recognized industry requirements.
The TP414PFRED's durability reduces field maintenance and rework, while its standardized knockout patterns and grounding provisions speed installation. Its 21.0 cubic inch capacity accommodates common terminations with less enclosure crowding, lowering labor time and stock variety. Overall, this leads to faster project completion, lower lifecycle costs, and predictable performance in industrial control environments.