ProConnex C-550 AC/MC Connector 3/8 Inch Gray 100 Pack For Steel Knockouts And AC Or MC Wire Termination Built Tough Zinc Die Cast Construction cULus Listed Tri Combo Screw Included Fits 1/2 Inch Knockout
✔️ 100-pack, 3/8 in body (9.53 mm), zinc die-cast, fits 1/2 in knockout
A sturdy zinc die-cast connector designed to terminate AC or MC cable into a 1/2 inch knockout on steel enclosures. It is commonly used in electrical panels, junction boxes, and knockout fittings for secure wire termination.
✅ Zinc die-cast construction delivers rugged durability for steel knockouts (3/8 in / 9.53 mm) into a 1/2 in knockout opening (12.7 mm)
✅ Terminates AC or MC to a 1/2 in knockout and supports 14/2-10/2 AC or 14/2-10/3 MC wiring
✅ Tri-combo screw included for fast, secure mounting in panels and boxes
✅ cULus listed for safety compliance in commercial and residential installs
💡 What is a knockout AC/MC connector used for in steel electrical enclosures? This handy connector is designed to terminate AC or MC cables into a 1/2 in knockout for secure, code-compliant wiring.
- Secure termination for steel panels with 1/2 in knockouts. - Compatible with AC or MC cables, including 14/2-10/2 AC or 14/2-10/3 MC (MCI and PCS). - Includes tri-combo screw and is cULus listed. - Zinc die-cast body delivers durable performance in harsh environments.