Square D AL20DTF Equipment Ground Lug Safety Switch

Product Description

The SQUARE D AL20DTF is an equipment ground lug designed as an accessory for safety switches. Ground lugs provide a secure termination point for equipment grounding conductors, ensuring proper bonding within an electrical enclosure. This component is installed by licensed electricians during service panel work, safety switch installation, or retrofit projects where a dedicated ground termination is required. The AL20DTF measures 5.5 inches in length, 4.4 inches in width, and 3.4 inches in height, and weighs 0.5 pounds, making it straightforward to handle and position within a switch enclosure.

This ground lug is intended for use with compatible SQUARE D safety switches in residential and commercial electrical installations. It serves as a replacement or supplemental accessory when an equipment grounding termination point needs to be added or restored. Electricians working on disconnect switches, load centers, or enclosed safety switches will find this lug appropriate for those panel-level grounding tasks.

Key Features

• Equipment ground lug type — provides a dedicated termination point for grounding conductors
• Compact form factor: 5.5 inches x 4.4 inches x 3.4 inches for straightforward fitment inside enclosures
• Lightweight at 0.5 pounds for easy single-technician handling
• Sold as a single unit (package quantity of 1)
• OEM-style accessory designed for SQUARE D safety switch applications

Compatibility

Designed as an OEM-style replacement or add-on accessory for SQUARE D safety switches requiring equipment ground lug termination points.

Installation Notes

Installation should be performed by a qualified, licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the safety switch and upstream circuit before beginning any work on the enclosure. Confirm that the grounding conductor gauge is appropriate for the circuit before terminating at the lug. Do not overtighten the lug connector beyond the lug manufacturer's listed torque range as marked on the device.