Eaton TP574 Square Cover - 4-11/16 in Steel, NEC/CEC
Part Number: TP574
Quick Summary
The Eaton TP574 square cover protects 4-11/16 in square steel boxes for single-device enclosures in industrial panels. In practice, teams contend with covers that seal reliably, install quickly, and stay secure in tight retrofit spaces where downtime costs money. TP574 is designed for ordinary/non-hazardous locations and aligns with NEC/CEC standards; UL certification reports for the Crouse-Hinds square cover family are available. With a natural steel finish and a 1/4" raised profile, this cover reduces wiring exposure and simplifies inspections, delivering measurable efficiency gains for electrical infrastructure projects.
Product Information
Extended Description
TP574 Eaton: Eaton Crouse-Hinds series Square Cover, 4-11/16", Natural, Raised surface, one device, Steel, 1/4" raised, 1.8 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square cover
Catalog Number
TP574
UPC
786189105742
Product Length/Depth
4.69 in
Product Height
0.25 in
Product Width
4.69 in
Product Weight
0.32 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4-11/16"
Capacity
1.8 cubic in
Color
Natural
Configuration
Raised surface, one device
Material
Steel
Type
1/4" raised
Eaton Crouse-Hinds TP574 3D drawing
Crouse-Hinds series 4-11/16 Inch Steel Square Boxes and Covers catalog page
4-11/16 Inch Steel Square Outlet Boxes, Covers, Extension Rings UL certification
4-11/16 Inch Steel Square Outlet Boxes, Covers, Extension Rings UL certification
Eaton Specification Sheet - TP574
Eaton Specification Sheet - TP574
Feature: Box size and configuration—The TP574 is a raised-surface, one-device cover designed for 4-11/16 inch square steel outlet boxes. Business Impact: This precise sizing minimizes field modifications and speeds installation across standard enclosures. Application: Ideal for control panels and process-line junctions in manufacturing facilities. Feature: Material and finish—Constructed from steel with a natural finish for rugged durability. Business Impact: Improves long-term reliability in high-traffic industrial environments, reducing replacement costs and downtime. Application: Interior enclosures in harsh factory floors and automotive assembly lines. Feature: Raised surface—1/4 inch raised surface provides a stable mounting plane for a single device. Business Impact: Enhances mounting accuracy and fastener protection, lowering rework rates. Application: Single-device outlets in machinery enclosures and panel assemblies. Feature: Capacity and dimensions—Capacity of 1.8 cubic inches supports one device; dimensions 4-11/16" box size, 4.69" length/width, 0.25" height; weight 0.32 lb. Business Impact: Lightweight, easy to handle, and quick to install, reducing service time and logistics effort. Application: Retrofit projects and new installations requiring compact, compliant covers. Feature: Compliance and compatibility—NEC/CEC standards with Ordinary/Non-Hazardous Location rating; compatible with Eaton Crouse-Hinds steel square boxes. Business Impact: Simplifies procurement, ensures regulatory alignment, and minimizes risk during audits. Application: Industrial facilities and commercial spaces needing reliable enclosure protection.
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FAQs
TP574 is designed specifically for 4-11/16 inch square steel boxes and is configured as a raised-surface, single-device cover. Confirm box size is 4-11/16 inches and that your enclosure supports a 1/4 inch raised cover. The unit weighs 0.32 lb and measures 4.69 inches square with a 0.25 inch height for a precise fit.
TP574 provides capacity for one device with an internal volume of 1.8 cubic inches. This dimension supports standard single-device configurations while preserving adequate clearance for simple wiring and connections within a 4-11/16 inch steel square box, helping maintain a clean, compliant enclosure layout.
TP574 is specified for Ordinary/Non-Hazardous locations per NEC/CEC standards. For environments with hazardous classifications, consider enclosure covers rated for those conditions and verify compatibility with your facility’s safety requirements to ensure compliance and ongoing protection.
The TP574 family references NEC/CEC standards and is associated with UL certification reports for 4-11/16 inch steel square boxes and covers. Documentation is available through Eaton catalogs and UL reports, which support compliance validation during audits and inspections.
The 1/4 inch raised surface aids mounting alignment, while the steel construction offers durability against impact and wear in busy environments. Its compact dimensions and low weight streamline transport and installation, reducing downtime during retrofits and new installs, and facilitating easier inspection and maintenance of enclosure integrity.