Crouse-Hinds 4-11/16" Square E...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1.31

Crouse-Hinds 4-11/16" Square Electrical Box Cover - Steel Construction with 1/2" Knockout

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Model: TP568

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1.31
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Crouse-Hinds 4-11/16" Square Electrical Box Cover

Professional Steel Construction for Reliable Electrical Installations

The Crouse-Hinds 4-11/16" Square Electrical Box Cover delivers professional-grade protection and accessibility for electrical installations. Constructed from durable steel with natural finish, this UL-Listed cover provides reliable performance in ordinary/non-hazardous locations. The precision-engineered design features a convenient 1/2" bottom knockout for flexible conduit connections while maintaining the integrity of your electrical system.

Professional Features & Benefits

  • 4-11/16" Square Design: Standard commercial size ensures compatibility with common electrical boxes and professional installation requirements.
  • Steel Construction: Robust material provides superior durability and long-term protection against environmental factors and mechanical stress.
  • 1/2" Bottom Knockout: Pre-configured knockout simplifies conduit connections while maintaining clean, professional installations.
  • UL-Listed Certification: Meets rigorous safety standards for reliable performance in electrical applications and code compliance.
  • Natural Steel Finish: Clean appearance integrates seamlessly with professional electrical installations and equipment.
  • NEC/CEC Compliant: Designed to meet National Electrical Code and Canadian Electrical Code requirements for professional installations.

Technical Specifications

  • Area Classification: Ordinary/Non-Hazardous Locations
  • Bottom Knockouts: (1) 1/2 in
  • Box Size: 4-11/16"
  • Product Color: Natural
  • Product Length Depth: 4.69 in
  • Product Material: Steel
  • Product Width: 4.69 in
  • Standards Type: NEC/CEC

Professional Applications

  • Commercial Electrical Installations
  • Industrial Facility Wiring
  • Institutional Building Projects
  • Professional Office Complexes
  • Retail and Service Establishments
  • Multi-Unit Residential Properties
  • Educational and Healthcare Facilities

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability through UL-Listed certification and NEC/CEC compliance, ensuring your electrical installations meet professional standards. The robust steel construction and precision engineering provide long-term durability and consistent performance in demanding electrical applications.

Manufacturer Resources

Product Specs

Area Classification:
Ordinary/Non-Hazardous Locations
Bottom Knockouts:
(1) 1/2 in
Box Size:
4-11/16"
Product Color:
Natural
Product Length Depth:
4.69 in
Product Material:
Steel
Product Width:
4.69 in
Standards Type:
NEC/CEC
Department:
Electrical
Product Type:
Square Box Cover
Product Subgroup:
Box Covers
Product Group:
Boxes & Enclosures

Crouse-Hinds TP568 – Frequently Asked Questions

1) What is the difference between the flat blank and the raised Crouse-Hinds 4-11/16 square covers?
Four choices, and they solve different problems. TP568 is a flat blank, used to close off an unused or junction-only box. TP572 is flat with one 1/2 inch knockout, so you can bring conduit or a fitting through the cover face. TP569 is a 1/2 inch raised cover with 2-1/4 inch ears, and TP570 is the same with a 3/4 inch raise. The raise buys you extra wiring volume and brings the device or plate out flush with the finished wall surface; the ears give you the device mounting points.
2) Which 4-11/16 square cover do I order if I need to run 1/2 inch conduit through the cover?
TP572. It is the flat version with a single 1/2 inch knockout in it, so a 1/2 inch connector or chase nipple lands straight through the cover face. The plain flat blank, TP568, has no knockout and would have to be drilled and bushed, which is not a code-clean way to finish it.
3) Can I use a Crouse-Hinds TP570 square box cover in a hazardous or classified area?
No. These 4-11/16 square steel covers are rated for ordinary, non-hazardous locations only. A Class I or Class II classified area needs a listed explosionproof or dust-ignitionproof enclosure and cover assembly, not a standard sheet steel box cover.
4) I am standardizing junction box covers across a building. Can I mix these Crouse-Hinds covers on boxes from other manufacturers?
Yes, as long as the box is a 4-11/16 inch square box. That size is a dimensional standard with fixed corner screw locations, so a 4-11/16 cover from one maker lands on a 4-11/16 box from another. Order the same TP number across the property and every opening closes the same way.
5) Do the raised Crouse-Hinds 4-11/16 covers add box fill volume for a crowded junction box?
They do. TP569 raises 1/2 inch off the box face and TP570 raises 3/4 inch, and that raise is usable interior volume on top of what the box itself provides. When a 4-11/16 box is tight on conductor count, stepping from a flat blank to the 3/4 inch raised cover is the usual fix before you go to a larger box. The specific cubic inch allowance is stamped on the cover, so count your conductors against that number.
6) Are Crouse-Hinds 4-11/16 square box covers NEC and CEC compliant for commercial work?
The covers are built to NEC/CEC standards and are UL-Listed, which is what an inspector or a spec writer on a commercial or institutional job is looking for. That covers US and Canadian installations on the same part number.
7) What are the 2-1/4 inch ears on the Crouse-Hinds TP569 and TP570 covers for?
The ears are the device mounting straps. On TP569 and TP570 they are spaced at 2-1/4 inches, which is the standard single-device screw spacing, so a receptacle or switch mounts directly to the cover and a standard wallplate lands over it. The flat blank covers, TP568 and TP572, have no ears and are not device covers.
8) Are these Crouse-Hinds square covers steel or plastic, and will they hold up in an unfinished warehouse ceiling?
Steel, in a natural unpainted finish. That is the standard choice for exposed conduit work in warehouses, plant ceilings, and back-of-house areas, where a plastic cover would not take the knocks. Natural steel is a dry-location finish; a wet or damp location wants a gasketed weatherproof cover instead.
How fast can I get the Crouse-Hinds TP568 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Crouse-Hinds TP568 come with a warranty?
Absolutely. The Crouse-Hinds TP568 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Crouse-Hinds TP568?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Crouse-Hinds TP568 from ZenSupply?
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