Arlington Industries BT50 Stee...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.01
Arlington Industries BT50 Steel NM Cable Connector

Arlington Industries BT50 Steel NM Cable Connector

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Model: BT50

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

$2.01
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Arlington Industries BT50 Steel NM Cable Connector, 1/2" Trade Size, 14/2-8/3 Wire Range

The Arlington Industries BT50 is a steel non-metallic (NM) cable connector engineered to secure NM-sheathed (Romex-type) cable to electrical boxes, panels, and enclosures. Sized for a 1/2" trade size opening, this connector accommodates a wide wire range from 14/2 up to 8/3, making it suitable for a variety of residential and light commercial branch-circuit applications. Its rugged steel body provides a durable connection point that helps protect cable insulation as it passes through a box knockout. Whether used in new construction or remodel wiring, the BT50 offers electricians and contractors a dependable way to terminate NM cable at panels, junction boxes, and other enclosures.

Key Features

  • Trade Size: Designed for a 1/2" trade size knockout opening, matching standard electrical box and enclosure openings.
  • Durable Construction: Steel body construction provides a rugged, long-lasting connection point for NM cable entries.
  • Wide Wire Range: Accommodates NM cable in a 14/2 through 8/3 wire range, giving installers flexibility across a broad range of branch-circuit cable sizes.
  • NM Cable Compatibility: Purpose-built as a non-metallic (NM) cable connector for securing NM-sheathed cable to boxes and enclosures.
  • Secure Cable Entry: Helps protect cable insulation and maintain a secure, code-compliant entry point into the electrical box.
  • Reliable Grounding Path: Steel construction provides a secure metal-to-metal connection at the box entry.
  • Code-Compliant Cable Protection: Helps ensure NM cable is properly secured and protected where it enters an enclosure, supporting a neat, code-compliant installation.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Residential Branch-Circuit Wiring
  • NM (Romex-Type) Cable Installations
  • Electrical Box and Panel Cable Entries
  • New Construction and Renovation Wiring
  • Light Commercial Electrical Installations

Why Arlington Industries?

Arlington Industries designs cable connectors like the BT50 with durable steel construction to deliver a dependable, code-compliant connection for NM cable installations. With a 1/2" trade size and a broad 14/2-8/3 wire range, the BT50 gives electricians and contractors a versatile fitting for everyday branch-circuit wiring needs. Choose Arlington Industries for reliable connectors built for professional electrical work.

Manufacturer Resources

Product Specs

Product Type:
Cable Connector
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Fittings
list_batch:
ARL-20260918
Product Material:
Steel
Product Size:
1/2"
Product Color:
Silver

Arlington Industries BT50 – Frequently Asked Questions

1) Will the Arlington BT50 connector work with 12/2 and 10/3 Romex?
Yes. The BT50 covers a 14/2 through 8/3 NM cable range, so 12/2, 12/3, 10/2 and 10/3 Romex all fall inside it. It goes into a 1/2 inch trade size knockout on a box, panel or enclosure.
2) What size knockout does the Arlington BT50 NM connector fit?
It drops into a standard 1/2 inch trade size knockout, the common opening on residential panels and junction boxes. If your knockout is 3/4 inch or 1 inch, order the BT75 instead.
3) Do I need the BT50 or the BT75 for 6/2 service-side cable?
Use the BT75. The BT50 stops at 8/3 on a 1/2 inch knockout, while the BT75 is built for 3/4 inch and 1 inch openings with an 8/2 to 6/2 wire range, which is where heavier feeders like range and subpanel runs land.
4) Can I use the BT50 connector with metal-clad (MC) or armored cable?
No. The BT50 is a non-metallic cable connector, made for NM sheathed Romex-type cable only. MC or AC armored cable needs a connector rated for that cable type, not an NM fitting.
5) Is the Arlington BT50 steel or plastic?
Steel. The body is steel rather than nylon or plastic, which gives a metal-to-metal contact at the box entry and holds up better to handling in a panel full of home runs.
6) What is the Arlington part number for the 1/2 inch NM cable connector?
The 1/2 inch version is Arlington Industries BT50. The larger 3/4 inch and 1 inch version is BT75.
7) Is the BT50 suitable for commercial work or only houses?
Both, within its scope. Arlington lists it for residential branch-circuit wiring and light commercial installs, in new construction and remodel work, terminating NM cable at panels, junction boxes and other enclosures.
How fast can I get the Arlington Industries BT50 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 BT50 come with a warranty?
Absolutely. The Arlington Industries BT50 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 BT50?
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 BT50 from ZenSupply?
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