BD Loops EL 20-60 3x7 or 4x6 Preformed Direct Burial Inductance Loop, 60' Lead-In

BD Loops EL 20-60 is a complete preformed direct burial vehicle detection loop designed for use in concrete pours, asphalt paving, and underground applications. It features a 20’ perimeter and fits a 4x6 or 3x7 loop pattern, with a 60 ft lead-in for routing back to the loop detector. The loop section is constructed with solid 16 AWG copper wire, making it rigid and easy to position during installation. A durable outer jacket tightly binds and protects the conductors for long-term reliability. This design helps reduce service calls related to phantom detections caused by vibration or air gaps. Each loop is tested multiple ways before leaving the factory to ensure consistent performance.

Gate Design Tools

Use these BD Loops calculators to size your direct burial loop and estimate sand needed for your gate setup:

• Loop Size Calculator (Loopalator)
• Sand Needed Calculator