National Loop E-NL30-18-50 Preformed Direct Burial Loop
The National Loop E-NL30-18-50 is a 6' x 24' preformed direct burial paveover flexible conduit loop with a 50' lead-in, encased in liquid-tight conduit for reliable vehicle detection.
Overview
The National Loop E-NL30-18-50 is a 6' x 24' preformed direct burial paveover inductive loop featuring a 50' lead-in length and 18GA wiring, fully enclosed in flexible liquid-tight conduit. Part of National Loop's classic conduit-encased lineup, trusted by professionals for over 20 years, this loop arrives fully assembled and ready to install — whether the application involves paving, concrete or asphalt pouring, gravel roadways, or brick paving.
Key Features
- Comes fully assembled — no on-site assembly required
- Enclosed in flexible liquid-tight conduit for heavy-duty protection
- Guards against sharp stones, heaving, chemicals, and inclement weather
- Optimizes read-height and eliminates false signals
- Cost effective in time and labor
Specifications
- Loop Size: 6' x 24'
- Wiring: 18GA
- Lead-In Length: 50'
- Conduit: Flexible liquid-tight conduit
Compatibility
Designed for vehicle detection in conjunction with parking barrier gates, gate operators, traffic signals, arming devices, and vehicle counters.
The National Loop E-NL30-18-50 delivers proven, professional-grade performance for demanding access control and traffic detection installations.