Arlington Industries Tool-Free...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.35

Arlington Industries Tool-Free MC Cable Connector — Zinc Die-Cast, Secure Termination for Commercial & Industrial Use, Silver Finish

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Model: 4040AST

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

$4.35
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Arlington Industries Tool-Free MC Cable Connector — Zinc Die-Cast, Secure Termination for Commercial & Industrial Use, Silver Finish

Professional MC Cable Connection Solution

Arlington Industries delivers reliable electrical connectivity with this 1/2" zinc die-cast MC cable connector featuring innovative tool-free installation. This professional-grade connector provides secure termination for metal-clad cable applications with durable zinc construction and silver finish for long-lasting performance in commercial and industrial installations.

Professional Features & Benefits

  • 1/2" Knockout Size: Accommodates standard electrical box knockouts for versatile installation compatibility across multiple applications.
  • Zinc Die-Cast Construction: Provides superior durability and corrosion resistance for reliable long-term performance in demanding environments.
  • Tool-Free Installation: Streamlines installation process, reducing labor time and eliminating the need for specialized tools during connector assembly.
  • 3/8" Trade Size: Engineered for precise fit with standard MC cable specifications ensuring proper electrical connection and code compliance.
  • cULus and CSA Listings: Meets rigorous safety standards for both US and Canadian electrical installations, ensuring code compliance and professional reliability.
  • Silver Finish: Professional appearance with enhanced corrosion resistance for both indoor and outdoor electrical applications.
  • USA Manufacturing: Domestic production ensures consistent quality control and reliable supply chain for professional contractors.

Technical Specifications

  • Color: Silver
  • Country Of Origin: United States
  • Knockout Size S: 1/2"
  • Listing: cULus, CSA
  • Material S: Zinc
  • Trade Size: 3/8"

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Building Electrical Systems
  • Industrial Facility Installations
  • Multi-Unit Residential Properties
  • Professional Office Buildings
  • Retail and Service Establishments
  • Educational and Healthcare Facilities
  • Municipal and Government Buildings

Why Choose Arlington Industries Quality?

Arlington Industries combines domestic manufacturing excellence with rigorous cULus and CSA safety certifications, delivering professional-grade electrical connectivity solutions. The zinc die-cast construction and tool-free installation design reflect the company's commitment to contractor efficiency and long-term reliability in demanding electrical applications.

Manufacturer Resources

Product Specs

Country Of Origin:
United States
Knockout Size S :
1/2"
Listing:
cULus, CSA
Department:
Electrical
Product Type:
AC/MC/Flex Connector
Product Category:
Conduit Fittings
Product Color:
Silver
Product Material:
Zinc
Product Size:
3/8"
Product Group:
Conduit Fittings

Arlington Industries 4040AST – Frequently Asked Questions

How fast can I get the Arlington Industries 4040AST 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 Arlington Industries 4040AST come with a warranty?
Absolutely. The Arlington Industries 4040AST 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 Arlington Industries 4040AST?
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 Arlington Industries 4040AST from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.