Arlington Industries Zinc Die-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.20
$2.08

Arlington Industries Zinc Die-Cast MC Cable Connector with Red Tinted Clip - 1/2 Inch Knockout

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Model: 40RAST
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$52.20
$2.08
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Arlington Industries Zinc Die-Cast MC Cable Connector with Red Tinted Clip

Revolutionary Tool-Free MC Cable Connection System

The Arlington Industries Zinc Die-Cast MC Cable Connector is an innovative connection solution designed to eliminate the need for tools during MC cable installations. This zinc die-cast connector features dual spring steel clips and a red tinted visual indicator for 1/2-inch knockout applications, delivering the speed and reliability that electrical professionals demand.

Innovative Features & Benefits

Tool-Free Installation Technology

  • Dual Spring Steel Clip System - Internal and external clips provide secure connection without tools, saving installation time
  • Red Tinted Visual Indicator - Shows proper conduit insertion depth for confident, error-free installations
  • Snap-On Design - Quickly attaches to conduit and snaps into knockout with simple hand pressure
  • Rectangular End Stop - Prevents over-insertion and ensures consistent positioning every time

Superior Protection & Durability

  • Zinc Die-Cast Construction - Provides exceptional strength and corrosion resistance for long-lasting performance
  • Concrete Tight Seal - When properly taped, creates moisture barrier for concrete pour applications
  • Insulated Throat Protection - Safeguards cable integrity during installation and operation

Technical Specifications

Trade Size: 1/2-inch knockout compatibility. Material: Zinc die-cast body with spring steel clips. Dimensions: 1.390-inch height. Cable Range: Accommodates 14/3, 12/2, 12/3 with and without ground, 14/4, 12/4, 10/2, and 10/3 cables. Listings: cULus and CSA certified. Color: Silver finish with red tinted internal clip indicator.

Quick Installation Process

  1. Prepare MC cable end and verify cable size compatibility with connector range
  2. Align connector with conduit end until red tinted clip is visible through opening
  3. Push connector onto conduit until internal spring steel clip snaps securely into place
  4. Position assembly at knockout opening in electrical box or panel
  5. Apply hand pressure until external spring steel clip snaps through knockout
  6. Apply appropriate tape around connection point if concrete tight seal is required

Perfect Applications

Ideal for:

  • Residential Wiring - Branch circuit connections, outlet installations, and lighting circuits
  • Commercial Buildings - Office electrical systems, retail spaces, and tenant improvements
  • Industrial Facilities - Manufacturing equipment connections and control panel installations
  • Concrete Pour Applications - Underground installations requiring moisture protection when taped
  • Panel Connections - Main electrical panels, sub-panels, and distribution equipment
  • Junction Box Installations - Pull boxes, device boxes, and electrical enclosures
  • Renovation Projects - Retrofit installations where speed and efficiency are critical
  • New Construction - High-volume installations requiring consistent, reliable connections

Tool-Free Installation Advantage

Arlington's dual spring steel clip system eliminates the need for screwdrivers, wrenches, or other installation tools, dramatically reducing installation time while ensuring consistent, secure connections. The red tinted visual indicator removes guesswork from proper insertion depth, preventing callbacks and ensuring code compliance.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has pioneered electrical installation solutions that solve real-world problems for contractors and electricians. This zinc die-cast MC cable connector represents decades of innovation in creating products that save time, reduce labor costs, and deliver reliable performance in demanding electrical applications.



ARL-40RAST - spec sheet

Manufacturer Resources

Product Specs

Cable Range:
14/3, 12/2 and 12/3 w/ and w/o ground, 14/4, 12/4, 10/2, 10/3
Color:
Silver
Height:
1.390"
Listing:
cULus, CSA
Material S :
Zinc
Standard Packaging:
25pcs
Trade Size:
1/2"
Weight:
0.062 lbs/each
Width:
1.000"
Product Type:
Flex, AC, & MC Cable Fittings
Product Group:
Conduit and Cable Fittings
Department:
Electrical
Product Subgroup:
General Fittings