Eaton TP432GRED Square Outlet Box - NEC/CEC, 4-Inch Steel
Part Number: TP432GRED
Quick Summary
TP432GRED is a 4-inch steel square outlet box used in control cabinets and industrial enclosures. Engineers confront limited mounting space, knockout complexity, and grounding requirements; this box offers a welded steel body with a pre-installed ground screw to streamline installation. It complies with NEC/CEC standards and is UL-listed for Canadian certification, making it suitable for ordinary/non-hazardous locations across facilities. The 30.3 cubic inch capacity supports multiple conductors, while the knockout pattern—two 1/2" and two 3/4" bottom, four 3/4" ends, and four 3/4" sides—facilitates flexible wiring. By combining robust construction with familiar dimensions, it delivers faster installs, reduced rework, and lower total cost of ownership for panel builders and machine manufacturers.
Product Information
Extended Description
TP432GRED Eaton: Eaton Crouse-Hinds series square outlet box, (2) 1/2", (2) 3/4" bottom KOs, 4" box, Red, Welded, 2-1/8" depth, (4) 3/4" end KOs, Steel, (4) 3/4" side KOs, Ground screw installed, 30.3 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square outlet box
Catalog Number
TP432GRED
UPC
662279176352
Product Length/Depth
2.25 in
Product Height
4 in
Product Width
4 in
Product Weight
0.91 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4"
Capacity
30.3 cubic inch capacity
Depth
2-1/8"
Conduit/cable
Conduit (no clamps)
Construction
Welded
Side knockouts
(4) 3/4"
Bottom Knockouts
(2) 1/2", (2) 3/4"
End Knockouts
(4) 3/4"
Color
Red
Material
Steel
Special features
Ground screw installed
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
Feature: Welded steel construction delivers durability in demanding environments. Business Impact: Reduces service calls and maintenance costs by resisting impacts and corrosion in industrial settings. Application: Ideal for panel assemblies and machine housings where vibration occurs. Feature: 30.3 cubic inch capacity supports ample conductor fill. Business Impact: Enables compliant wiring schemes and future upgrades without swapping boxes. Application: Control cabinets requiring reliable space for conductors and connectors. Feature: Knockout configuration includes (4) 3/4" side, (4) 3/4" end, (2) 1/2" bottom, and (2) 3/4" bottom. Business Impact: Flexible routing minimizes field modifications and accelerates electrical layout. Application: Equipment enclosures with diverse conduit runs. Feature: Ground screw installed as standard. Business Impact: Speeds grounding and reduces install steps, lowering labor costs. Application: Panel and device grounding in low- to mid-voltage systems. Feature: Conduit (no clamps) compatibility. Business Impact: Streamlines mounting and reduces accessory costs while preserving regulatory compliance. Application: Retrofit and new installations where clamps are impractical. Feature: Color-coded red steel and welded construction enhance visibility and durability. Business Impact: Easier identification in wiring schemes and long-term reliability. Application: Industrial control panels, switchgear rooms, and harsh environments. Feature: NEC/CEC compliance and Ordinary/Non-Hazardous location suitability. Business Impact: Ensures regulatory alignment and sitewide applicability, reducing documentation effort. Application: Broad industrial use with standard electrical codes.
Get a Quick Quote for a Eaton TP432GRED
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton TP432GRED?
Enquire Now
FAQs
TP432GRED is specified as conduit (no clamps), which simplifies field wiring and reduces component count. For installations requiring clamps, use compatible clamps that fit the 4" box and match conduit size to maintain enclosure integrity and code compliance. The included knockouts support standard conduit routing through 1/2" and 3/4" sizes as indicated.
The box features (4) 3/4" side knockouts, (4) 3/4" end knockouts, and (2) 1/2" plus (2) 3/4" bottom knockouts. This pattern provides flexible routing for multiple conductors and devices, enabling neat arrangement in tight spaces and reducing cross-over wiring. Plan conductor fill to stay within the 30.3 cu in capacity for safe, code-compliant installs.
Yes, TP432GRED is suitable for ordinary/non-hazardous locations. It complies with NEC/CEC standards, with UL-listed Canadian certification noted in catalog and datasheet references, ensuring regulatory alignment across North American facilities. This makes it a dependable choice for factory automation panels and general electrical enclosures.
TP432GRED aligns with NEC/CEC standards and offers safety certification suitable for Canada via UL listings referenced in product literature. This combination supports regulatory compliance for common industrial environments, reduces the need for alternate enclosures, and simplifies procurement for cross-border projects and audits.
The pre-installed ground screw and welded steel construction streamline grounding and mounting, reducing installation time and potential grounding issues. The built-in space and knockout pattern minimize field modifications, lowering labor costs and rework while improving long-term reliability in control panels and electrical cabinets.