L H Dottie Co SR50A560 Steel Strain Relief Connector

Product Description

The L H DOTTIE CO SR50A560 is a 1/2 inch steel strain relief connector designed to secure and protect electrical cables at entry points into enclosures, boxes, and conduit fittings. It grips the cable jacket firmly to prevent pulling, chafing, or abrasion at the point where the cable enters a panel or device. The steel construction provides mechanical durability in demanding installation environments. This connector is a single-unit hardware accessory used by electricians and electrical contractors working on commercial and residential wiring projects.

This strain relief connector is suited for use in electrical panel installations, junction boxes, and equipment enclosures where cable retention and protection are required. It fits a 1/2 inch knockout opening, which is a standard size across a wide range of electrical enclosures. Electricians working on commercial buildouts, service upgrades, and equipment wiring will find this connector applicable to everyday panel and enclosure work.

Key Features

• 1/2 inch trade size fits standard knockout openings in electrical enclosures and boxes
• Steel construction provides mechanical strength and resistance to physical stress
• Secures cable jacket to prevent pull-through and reduce chafing at entry points
• Single-unit packaging for straightforward replacement or small-quantity use

Compatibility

Designed as an OEM-style replacement or direct-install strain relief connector for standard 1/2 inch knockouts found in residential and commercial electrical enclosures and junction boxes.

Installation Notes

Installation is typically performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the enclosure or panel before installing or replacing any strain relief connector. Insert the connector into the knockout opening and tighten the locknut firmly to secure it in place before seating the cable. Do not over-tighten to the point of deforming the enclosure wall or cracking the connector body.