Carlon Polycarbonate Hidden Hi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$377.14
$352.00
Carlon Enclosure Lids for NEMA Enclosures - Hidden Hinge Cover

Carlon Polycarbonate Hidden Hinge NEMA Enclosure Lid with UV Resistance

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Model: NH1010L

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

$377.14
$352.00
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Carlon Polycarbonate Hidden Hinge NEMA Enclosure Lid with UV Resistance

Professional outdoor electrical protection with superior sunlight resistance

The Carlon Polycarbonate Hidden Hinge NEMA Enclosure Lid delivers reliable protection for outdoor electrical applications where sunlight resistance is critical. Featuring 100 percent non-metallic polycarbonate construction and UL E88685 listing, this professional-grade lid provides durable performance in demanding outdoor environments while maintaining the integrity of NEMA enclosure systems.

Professional Features & Benefits

  • Polycarbonate Construction: Superior impact resistance and dimensional stability for long-term outdoor performance
  • UV Sunlight Resistance: Specially formulated material prevents degradation and maintains structural integrity in direct sunlight exposure
  • Hidden Hinge Design: Provides clean appearance and enhanced security while allowing easy access for maintenance
  • 100% Non-Metallic: Eliminates corrosion concerns and provides electrical isolation for enhanced safety
  • UL E88685 Listed: Meets rigorous safety standards for electrical enclosure applications
  • NEMA Compatibility: Designed for seamless integration with standard NEMA enclosure systems

Technical Specifications

  • Application: Any outdoor application, especially where sunlight resistance is an issue
  • Brand Label: Carlon
  • Country Of Origin: United States (US)
  • Department: Electrical
  • Effective Date: 20080116
  • Product Material: Polycarbonate
  • Product Name: PLASTIC LID FOR ELEC DEVICE ENCL
  • Product Type: Circuit Safe NEMA Enclosures
  • Special Functions: 100 percent non-metallic construction
  • Standards: UL E88685

Professional Applications

  • Outdoor electrical meter installations
  • Weather-exposed junction boxes
  • Rooftop electrical equipment
  • Marine and coastal installations
  • Industrial outdoor control panels
  • Commercial building exterior electrical systems
  • Utility and infrastructure applications

Why Choose Carlon Quality?

Carlon delivers proven reliability through UL E88685 listing and specialized polycarbonate formulation designed for outdoor electrical applications. The non-metallic construction and superior sunlight resistance ensure long-term performance and safety in the most demanding environmental conditions.

Manufacturer Resources

Product Specs

Application:
Any outdoor application, especially where sunlight resistance is an issue
Brand Label:
Carlon
Country Of Origin:
United States (US)
Department:
Electrical
Effective Date:
20080116
Product Material:
Polycarbonate
Product Name:
PLASTIC LID FOR ELEC DEVICE ENCL
Product Type:
Electrical Enclosure Covers & Lids
Special Functions:
100 percent non-metallic construction
Standards:
UL E88685
Product Group:
Weatherproof Box Covers

Carlon NH1010L – Frequently Asked Questions

1) What sizes does the Carlon hidden hinge NEMA enclosure lid come in?
Carlon's hidden hinge lids are sold by enclosure footprint. Opaque lids cover 6x6, 8x6, 8x8, 10x8, 10x10, 12x10, 12x12 and 14x12 (part numbers NH66L through NH1412L). Clear lids run 6x4, 8x6, 10x8, 12x10, 12x12 and 14x12 (NI64L through NI1412L). Match the lid size to the Circuit Safe enclosure body you already have on the wall, and note the 6x6, 8x8 and 10x10 squares are opaque only, while 6x4 exists only as a clear lid.
2) Will a Carlon polycarbonate lid hold up in direct sunlight on a rooftop?
That is exactly the case it is built for. The material is a sunlight-resistant polycarbonate formulation, and the stated application is any outdoor installation, especially where sunlight resistance is an issue. It is a common pick for rooftop equipment, exterior junction boxes and coastal sites where a painted metal cover would chalk or corrode.
3) Is this Carlon lid UL listed, and does it have any metal parts?
The lid carries UL file E88685 and is 100 percent non-metallic, hinge included. No metal means nothing to rust out in a wash-down bay, a coastal site or a chemically aggressive area, and no conductive path through the cover. Institutional and MRO buyers standardizing outdoor enclosures usually cite that non-metallic construction alongside the UL listing.
4) Can I buy just the lid if the cover on my Carlon enclosure is cracked or faded?
Yes, these are replacement lids sold on their own, not complete enclosures. Carlon catalogs them as a plastic lid for an electrical device enclosure within the Circuit Safe NEMA line, so you order the lid that matches your existing box footprint and reuse the body already mounted. That is the cheap fix when UV has hazed a clear cover but the enclosure itself is sound.
5) Should I order a clear lid or an opaque lid for an outdoor control enclosure?
Go clear when someone needs to read a meter, see indicator lights or check breaker position without opening the box. Go opaque when you would rather not advertise what is inside, which is the usual choice on public-facing or street-level installations. Both are the same polycarbonate hidden hinge lid, so the weather and UV performance does not change with the choice. Clear is offered in 6x4, 8x6, 10x8, 12x10, 12x12 and 14x12; opaque adds 6x6, 8x8 and 10x10.
6) What does the hidden hinge on this Carlon enclosure cover actually get me?
The hinge is concealed behind the cover rather than exposed on the outside edge. Nothing protrudes for someone to attack or pry at, the face stays flat and clean on a visible wall, and the lid still swings open for maintenance instead of coming fully off and needing somewhere to rest while you work in the box.
7) Are Carlon NH and NI enclosure lids made in the USA?
Yes, country of origin on these lids is the United States. That matters on public works and institutional jobs carrying domestic sourcing language in the spec.
How fast can I get the Carlon NH1010L 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 Carlon NH1010L come with a warranty?
Absolutely. The Carlon NH1010L 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 Carlon NH1010L?
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 Carlon NH1010L from ZenSupply?
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